Firestop Handbook 2016

Firestop Application Handbook 1st Edition 

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Contents 

CONTENTS 

Page 

Fire risk – overview 2 - 3 

User guide 4 - 5 

Drawing summary 6 

Application drawings 8 - 36 

Metal Pipe Penetration 8 - 9 

Plastic Pipe Penetration 10 - 11 

Cable Tray Penetration 12 - 14 

Multiple Penetration 15 - 16 

Trunking Penetration 17 

Cable/Cable Bundle Penetration 18 

Insulated PVC Pipe Penetration 19 

Insulated Copper Pipe Penetration 20 

Underground Cable Duct Penetration 21 

Air Duct Penetration 22 - 23 

Curtain Wall Joint 24 - 25 

Drywall Joint 26 

Top Of Wall Joint 27 - 28 

Precast Concrete Façade Joint (Internal) 29 

Precast Concrete Façade Joint (External) 30 

Wall Tie Hole Filling 31 - 32 

Electric Switch/Socket Box Application (Drywall) 33 

Electric Switch/Socket Box Application (Concrete Wall) 34 

Lift Door Frame/Switch Control 35 

Timber/Steel Door Frame Joint 36 

Product info 38 - 57 

CP 606 flexible firestop sealant 38 

CP 601S elastic firestop sealant 39 

CP 611A intumescent firestop 40 

CFS-SP SIL Silicone Firestop Joint Spray 41 

CFS-SP WB Firestop Joint Spray 42 

CP 617 Firestop Putty Pad (BS) 43 

CP 660 Firestop Foam 44 

CP 620 Firestop Foam 45 

CP 636 Firestop Mortar 46 

CFS-BL Firestop Block 47 

CP 637 Firestop Mortar 48 

CP 651N Firestop Cushion 49 

CP 670 Firestop Coating 50 

CP 648-E Firestop Wrap Strip 51 

CP 643 N Firestop Collar 52 

CP 644 Firestop Collar 53 

CP 653 Firestop Speed Sleeve 54 

CP 678 Firestop Cable Coating 55 

CF- F Filling Foam 56 

CF-I 750 Insulating Foam 57

Fire risk- overview 

Is firestopping still too hot for you 

to handle? 

Hilti firestop systems provide simple and 

reliable solutions. 

Hilti firestop systems make the sealing of openings for pipes and cable trays in fire compartment walls, floors and ceilings easie 

than ever before. Tested, approved and highly reliable, Hilti firestop products are tailored exactly to the needs of the electri 

mechanical trades. 

Fire risk overview - electrical & mechanical 

4 5 

2 

1 

3 

1 

2 

3 

4 

5 

6 

7 

Metal pipe penetration 

(P.8 - 9) 

Plastic pipe penetration 

(P.10 - 11) 

Cable tray penetration 

(P.12 - 14) 

Trunking and multi penetration 

(P.15 - 17) 

Cable bundle penetration 

(P.18) 

Insulated pipe penetration 

(P.19 - 20) 

Airduct penetration 

(P.21 - 23) 

6 

7 

Page 2

Fire risk- overview 

More than just passive fire prevention 

Hilti firestop products are tested to provide you with more than firestopping. The following symbols help you identify the 

additional features that Hilti brings to the product. 

Smoke /Gas 

Tightness 

Acoustic 

Insulation 

Water 

Tightness 

Resistance 

to Aging 

Fire risk overview - architectural & internal finish 

8 

9 

14 

13 

8 

9 

10 

11 

12 

13 

14 

Curtain wall joint 

(P.24 - 25) 

Drywall top of wall joint 

(P.26) 

Blockwall top of wall joint 

(P.27- 28) 

Movement joint 

(P.29 - 30) 

Wall tie hole 

(P.31 - 32) 

Socket box 

(P.33 - 34) 

Lift door frame and door frame 

(P.35 - 36) 

11 

12 

10 

Page 3

User guide 

4 Easy steps to complete firestop 

design & submission 

Understand your application(s) 

Step 

1 

1 

2 

3 

Which category 

What application 

FRR requirement 

Find out 

drawing no. 

Example 

Trade 

Application 

FRR* 

Ventilation (M&E) 

Chiller Pipe 

-/240/- 

Repeat the above steps for all the 

remaining applications 

Drawing no. 

EM-09010a 

*FRR = stability / integrity / insulation 

Category Application FRR Drawing No. Page No. 

Electrical 

1 Metal Pipe Penetration Up to -/240/36 EM-09001c Page 9 

& Mechanical 

1 Metal Pipe Penetration - MTRC Projects Up to -/240/12 EM-11001 Page 10 

2 Plastic Pipe Penetraion 1 (Size: 20mm ~ 250mm O.D.) Up to -/245/245 EM-09003d Page 11 

2 Plastic Pipe Penetraion 2 (Size: 20mm ~ 160mm O.D.) Up to -/240/240 EM-09013 Page 12 

3 Cable Tray Penetration 1 Up to -/240/86 EM-09004a Page 13 

3 Cable Tray Penetration 2 Up to -/125/122 EM-09005a Page 14 

4 Multiple Penetration Up to -/264/209 MU-10001P Page 15 

4 Trunking Penetration Up to -/184/184 EM-09011 Page 16 

5 Cable / Cable Bundle Penetration Up to -/240/240 EM-09006a Page 17 

6 Insulated PVC Pipe Penetration (Condensate Drain Pipe Penetration) Up to -/240/240 EM-09009d Page 18 

6 Insulated Copper Pipe Penetration (Refrigerant Pipe Penetration) Up to -/240/240 EM-09010a Page 19 

7 Underground Cable Duct Penetration Up to -/151/151 EM-09014 Page 20 

7 Air Duct Penetration 1 Up to -/125/122 EM-09007a Page 21 

7 Air Duct Penetration 2 Up to -/255/- EM-09012 Page 22 

7 Air Duct Through Fire Rated Wall Up to -/240/240 BT-14002 Page 23 

Architectural 8 Curtain Wall Joint Up to -/132/123 CW-09001b Page 24 

& Internal Finish 9 Drywall Joint Application Up to -/136/136 DW-10001 Page 25 

10 Top of Wall Joint 1 (Joint Width: 30mm Max.) Up to -/242/242 TW-09001 Page 26 

10 Top of Wall Joint 2 (Joint Width: 100mm Max.) Up to -/242/242 TW-09002 Page 27 

11 Ventilating Louvre in Precast Façade Up to -/240/240 BT-14001 Page 28 

11 Precast Concrete Façade Joint (Internal) Up to -/240/216 FJ-14001 Page 29 

11 Precast Concrete Façade Joint (External) Up to -/240/240 FJ-14002 Page 30 

RECTANGULAR 12 Wall-tie OPENING Hole Application 1 No FRR WT-08001b Page 31 

12 Wall-tie Hole Application 2 Application 

Drawing Up to -/150/137 no. WT-08002b Page 32 

STEEL PIPES 

12 Wall-tie Hole Application 3 Up to -/240/240 WT-08003b Page 33 

13 Electrical Switch / Socket Box Application Steel (Drywall) Pipe Penetration 

CABLE TRAY 

EM-09001c 

Up to -/120/120 EM-09016 Page 34 

13 Electrical Switch / Socket Box Application (Concrete wall) Up to -/66/66 EM-14001 Page 35 

14 Lift Door Frame COPPER / Switch PIPEControl Application Copper Pipe Penetration 

EM-09002d 

Up to -/120/120 LF-10001 Page 36 

14 Timber / Steel Door Frame Joint Up to -/240/- DJ-11001 Page 37 

Combined system 

Example (-/120/- FRR) 

Cable Tray Penetration 

EM-09005a 

(See this table in Page 6-7) 

METAL SLEEVES 

Combined Opening with Sleeves 

LO-09001a 

Select the right application details 

Step 

2 

FREE soft-copy (pdf format) of the 

drawings are available for download 

at: www.hilti.com.sg 

In case your application is not 

covered, please contact Hilti 

Firestop Specialist or Engineers at 

6777-7887. 

Page 4

User guide 

Check the details against site situation 

Step 

3 

1 Floor/wall thickness 2 Opening size 

3 Penetrating items 

B 

C 

CABLE TRAY PENETRATION DETAIL (1 OF 2) 

FIRE RESISTANCE RATING : UP TO -/240/86 

PRODUCT USED : 

CP 636 FIRESTOP MORTAR 

REFERENCE TEST REPORTS : WARRES No. 62305/A -/B -/C & No. 101728 & No. 62320 

ELECTRIC CABLE(S). 

(SEE NOTES 3) 

CONCRETE FLOOR OR WALL 

ASSEMBLY (-/240/- or -/120/- F.R.R.): 

A. CONCRETE WALL OR FIRE- 

RATED BLOCKWALL 

(MIN. 120mm THICKNESS). 

B. CONCRETE FLOOR 


TOP VIEW / SIDE VIEW 

A 

British Standard 

BS 476-20 

EN 1366-3 

(FLOOR) 


(WITH 50mm THICKNESS MINERAL 

WOOL AS BACKING FORMWORK 

– SEE NOTES 4, 5 & 6) 

(WALL) 


FULLY FILLED ACROSS. 

METAL CABLE TRAY(S). 

A 

B 

C 

D 

According to which standard 

FRR & involved products 

Fire test reports referred 

Seal-up details & special notes 

D 


(FLOOR) 


(WITH 50mm THICKNESS 

MINERAL WOOL AS BACKING 

FORMWORK – SEE NOTES 4, 5 & 6) 

SECTION A-A 

(FLOOR) 

SECTION A-A 

(WALL) 

(WALL) 



E 

Hilti application details no. 


(SEE NOTES 3) 

MINERAL WOOL 

CONCRETE FLOOR ASSEMBLY (-/240/- or -/120/- F.R.R.): 

CONCRETE FLOOR (MIN. 150mm THICKNESS). 



(SEE NOTES 3) 

NOTES FOR WALL CASE: 

(EQUIVALENT AREA APPLY) 

1. MAXIMUM SIZE OF OPENING (4-HR) = 600mm x 600mm. (MIN. WALL THICKNESS = 120mm) 

= 600mm x 1200mm. (MIN. WALL THICKNESS = 200mm) 


3. FOR CABLES WITH DIAMETER OVER 52mm, APPLY 0.5mm THICKNESS CP611A INTUMESCENT FIRESTOP MASTIC AROUND THE 

CABLE OVER A DISTANCE OF 30mm LENGTH AT THE MIDDLE OF THE PENETRATION. 

NOTES FOR FLOOR CASE: 


4. MAXIMUM SIZE OF OPENING (4-HR) = 600mm x 600mm. (MIN. CP636 THICKNESS = 75mm) 


6. MINERAL WOOL IS APPLIED FRICTION-FITTED TO THE APERTURE. TO PROVIDE FURTHER SUPPORT TO THE SELF-WEIGHT OF 

MORTAR, STEEL ANGLE (30 x 30 x 3mm) OR OTHER FORMWORKS CAN BE INSTALLED ALONG THE EDGES OF THE OPENING. 

Example: 

WFRC No.62305/A -/B -/C 

& No.101728 & No. 62320 

Refer these 2 sets of number in 

your shop drawing details 

ALL CONFIGURATIONS SHOWN MUST BE SUBMITTED AND APPROVED BY THE SPECIFYING ARCHITECTS OR ENGINEERS FOR THE PROJECT. 

FOR ANY DETAILS BEYOND THE SCOPE AS ABOVE, PLEASE CONTACT HILTI ENGINEERING SERVICE FOR ADVICES. 

HILTI FAR EAST PTE LTD 

E 

EM-09004a 

Chua Kelly (Head of Engineering) 10 Dec 2015 

Prepare for submission 

1 Submission folder 

(product catalogue, test 

reports,country of origin, 

MSDS, job ref.) 

2 Supplementary 

test reports (if any) 

3 Product samples 

Hilti Firestop Specialist 

can help you prepare 

the full proposal 

Step 

4 

Page 5

Drawing Summary 

Drawing Summary 

Category Application FRR Drawing No. Page 

Electrical & 

Mechanical 

Architectural 

& Internal 

Finish 

1 

1 

2 

2 

3 

3 

3 

4 

4 

4 

5 

6 

6 

7 

7 

7 

8 

8 

9 

10 

10 

11 

11 

12 

12 

13 

13 

14 

Metal Pipe Penetration Up to -/240/36 EM-09001c 8 

Metal Pipe Penetration - Metro Projects Up to -/240/12 EM-11001 9 

Plastic Pipe Penetration 1 (Size: 20mm ~ 250mm O.D.) Up to -/245/245 EM-09003d 10 

Plastic Pipe Penetration 2 (Size: 20mm ~ 160mm O.D.) Up to -/240/240 EM-09013 11 

Cable Tray Penetration 1 Up to 2 hours 120DW/01 12 

Cable Tray Penetration 2 Up to -/240/86 EM-09004a 13 

Cable Tray Penetration 3 Up to -/125/122 EM-09005a 14 

Multiple Penetration 1 Up to 4 hours CP637-240/01 15 

Multiple Penetration 2 Up to -/264/209 MU-10001P 16 

Trunking Penetration Up to -/184/184 EM-09011 17 

Cable / Cable Bundle Penetration Up to -/240/240 EM-09006a 18 

Insulated PVC Pipe Penetration (Condensate Drain Pipe 

Penetration) 

Insulated PVC Pipe Penetration (Refrigerant Pipe 

Penetration) 

Up to -/240/240 

Up to -/240/240 

EM-09009d 19 

EM-09010a 20 

Underground Cable Duct Penetration Up to -/151/151 EM-09014 21 

Air Duct Penetration 1 Up to -/125/122 EM-09007a 22 

Air Duct Penetration 2 Up to -/255/- EM-09012 23 

Curtain Wall Joint 1 Up to -/120/120 CW-S-2028/01 24 

Curtain Wall Joint 2 Up to -/120/120 CW-09001b 25 

Drywall Joint Application Up to -/136/136 DW-10001 26 

Top of Wall Joint 1 (Joint Width: 30mm Max.) Up to -/242/242 TW-09001 27 

Top of Wall Joint 2 (Joint Width: 100mm Max.) Up to -/242/242 TW-09002 28 

Precast Concrete Façade Joint (Internal) Up to -/240/216 FJ-14001 29 

Precast Concrete Façade Joint (External) Up to -/240/240 FJ-14002 30 

Wall-tie Hole Application 1 No FRR WT-08001b 31 

Wall-tie Hole Application 2 Up to -/240/240 WT-08003b 32 

Electrical Switch / Socket Box Application (Drywall) Up to -/120/120 EM-09016 33 

Electrical Switch / Socket Box Application (Concrete Wall) Up to -/66/66 EM-14001 34 

Lift Door Frame / Switch Control Application Up to -/120/120 LF-10001 35 

14 

Timber / Steel Door Frame Joint Up to -/240/120 DJ-11001 36 

Page 6

APPLICATION DRAWINGS 


Application drawings 

1 

2 

METAL PIPE PENETRATION DETAIL (FLOOR) 


BS 476-20 

EN 1366-3 



CP606 FLEXIBLE FIRESTOP SEALANT 

REFERENCE TEST REPORTS : WARRES No. 101295/A, WFRC No. C102207, WFRC No. 125356 & No.141323 

3 

MINIMUM 15mm DEPTH CP606 FLEXIBLE 

FIRESTOP SEALANT. (20mm FOR COPPER PIPE) 

SECTION A-A 

CONCRETE FLOOR OR WALL ASSEMBLY (-/240/- F.R.R.): 

A. CONCRETE WALL OR FIRE-RATED BLOCKWALL 


B. CONCRETE FLOOR (MIN. 150mm THICKNESS). 

4 

5 

6 

MINIMUM 160mm THICKNESS MINERAL 

WOOL (MINIMUM 80kg/m 3 DENSITY) 

TIGHTLY PACKED WITH COMPRESSION 

AND FULLY FILLED ACROSS THE 

ANNULAR SPACE. 

ANNULAR SPACE 

OPTIONAL : METAL SLEEVE. 

PENETRATING ITEM TO BE ONE OF THE FOLLOWING: 

A. NOMINAL 600mm DIAMETER STEEL PIPE / 

CONDUIT. 

B. NOMINAL 600mm DIAMETER CAST OR DUCTILE 

IRON PIPE. 

C. NOMINAL 50mm DIAMETER COPPER PIPE. 

(SEE NOTES 3) 

7 

TOP VIEW 

8 

9 

10 

11 

12 

NOTES : 

1. MAXIMUM ANNULAR SPACE = 30mm (40mm FOR COPPER PIPE) 

2. MINIMUM 15mm DEPTH CP606 FLEXIBLE FIRESTOP SEALANT IS REQUIRED ON BOTH SIDES OF A WALL ASSEMBLY. (20mm DEPTH 

FOR COPPER PIPE) 

3 . MINIMUM DIAMETER OF THE COPPER PIPE CAN BE INCREASED TO 200mm IF THE F.R.R. IS REDUCED TO -/120/12 



13 


14 

Chua Kelly (Head of Engineering) 10th Dec 2015 

Copyright © 2015. All rights reserved. 

Page 8


METAL PIPE PENETRATION DETAIL (FLOOR) 



CP601S ELASTIC FIRESTOP SEALANT 

REFERENCE TEST REPORTS : WFRC No. C102207 


BS 476-20 

EN 1366-3 

Metro Project 

Joint Movement 

1 

2 

MINIMUM 20mm DEPTH CP601S ELASTIC 

FIRESTOP SEALANT. 

SECTION A-A 

CONCRETE FLOOR OR WALL ASSEMBLY 

(-/240/- or -/120/- F.R.R.): 




3 

MINIMUM 100mm THICKNESS MINERAL 

WOOL (MINIMUM 100kg/m 3 DENSITY) 

TIGHTLY PACKED WITH COMPRESSION 

AND FULLY FILLED ACROSS THE 

ANNULAR SPACE. 

ANNULAR SPACE 

TOP VIEW 

OPTIONAL : METAL SLEEVE. 

PENETRATING ITEM TO BE ONE OF THE FOLLOWING: 

A. NOMINAL 200mm DIAMETER STEEL PIPE / 

CONDUIT. 

B. NOMINAL 200mm DIAMETER CAST OR DUCTILE 

IRON PIPE. 

C. NOMINAL 50mm DIAMETER COPPER PIPE. 

(SEE NOTES 4) 

4 

5 

6 

7 

8 

9 

10 

NOTES : 

1. MAXIMUM ANNULAR SPACE = 40mm. 

2. MINIMUM 20mm DEPTH CP601S ELASTIC FIRESTOP SEALANT IS REQUIRED ON BOTH SIDES OF A WALL ASSEMBLY. 

3. FOR WALL PENETRATION, THE F.R.R. IS REDUCED TO -/157/12. 

4. MAXIMUM DIAMETER OF THE COPPER PIPE CAN BE INCREASED TO 200mm IF THE F.R.R. IS REDUCED TO -/120/- 

4. THE HARDNESS OF CP601S ELASTIC FIRESTOP SEALANT IS UP TO MIN. 30 SHORE A INDEX. 

(TEST REPORT IS AVAILABLE UPON REQUEST) 

5. THE MOVEMENT CAPACITY OF CP601S ELASTIC FIRESTOP SEALANT CAN ACCOMMODATE UP TO MIN. +/- 25%. 

(TEST REPORT IS AVAILABLE UPON REQUEST) 

11 

12 




13 


14 


Page 9


1 

2 

PLASTIC PIPE PENETRATION DETAIL (1 OF 2) 



CP643 N / CP644 FIRESTOP COLLAR 

REFERENCE TEST REPORTS : WARRES No. 128947/A & 131014/A & WF No. 179096 

WARRES No. 131014/B & 128947/B & WF No. 163047 


BS 476-20 

EN 1366-3 

3 

MAX. 250mm OUTER –DIAMETER 

PLASTIC PIPE. (SEE TABLE BELOW). 


-LIGHT WEIGHT OR NORMAL WEIGHT CONCRETE FLOOR 

OR WALL (MIN. 150mm THICKNESS). 

TOP VIEW 

SECTION A-A 

4 

HILTI SLEEVE ANCHOR HSA-R M6. 

5 

A 

A 

6 

7 

OPTIONAL: CP606 FLEXIBLE 

FIRESTOP SEALANT. (SEE NOTES 2) 

CP643 N/ CP644 FIRESTOP COLLAR WITH ANCHOR HOOK. 

8 

9 

10 

PIPE O.D. (mm) 

20-51 

52-64 

65-78 

79-91 

92-115 

116-125 

126-170 

171-180 

181-210 

211-240 

241-250 

PRODUCT 

CP643-50/1.5” 

CP643-63/2” 

CP643-75/2.5” 

CP643-90/3” 

CP643-110/4” 

CP643-125/5” 

CP643-160/6” 

CP644-180/7” 

CP644-200/8” 

CP644-225/9” 

CP644-250/10” 

NO. OF HOOKS 

2 

2 

3 

3 

3 

4 

4 

8 

8 

10 

12 

11 

12 

NOTES: 

1. CP643 N / CP644 FIRESTOP COLLAR IS REQUIRED ON BOTH SIDES OF A WALL ASSEMBLY. 

2. FOR SMOKE–SEAL PERFORMANCE THE GAP BETWEEN THE OPENING AND THE PLASTIC PIPE SHALL BE SEALED UP BY 5~10mm 

CP606 FLEXIBLE FIRESTOP SEALANT. 

3. FOR OUTDOOR OR WET AREA (MAX. 6” SIZE), A2 (304) STAINLESS STEEL VERSION OF CP643 N FIRESTOP COLLAR AND HSA-R M6 

ANCHOR IS RECOMMENDED. 



13 

14 



EM-09003d 


Page 10


PLASTIC PIPE PENETRATION DETAIL (2 OF 2) 



CP648 INTUMESCENT PIPE WRAP 


REFERENCE TEST REPORTS : WARRES No. C132995 ISSUE 2 & WF No. 148482/B ISSUE 2 


BS 476-20 

EN 1366-3 

1 

2 


(-/240/- OR -/120/- F.R.R.): 

A. CONCRETE WALL OR BLOCK WALL 


B. CONCRETE FLOOR (MIN. 150MM THICKNESS). 

SECTION A-A 

FOR ANNULAR SPACE , ≤ 30MM, FILL THE 

VOID UP BY MINERAL WOOL WITH 

CP606 FLEXIBLE FIRESTOP SEALANT ON 

BOTH SIDES OF THE FLOOR/WALL ASSEMBLY. 

OTHERWISE, VOIDS TO BE FILLED BY 

CEMENT MORTAR. (SEE NOTES 2) 

3 

4 

OPTIONAL: METAL SLEEVE (CIRCULAR / 

RECTANGULAR) 

5 

PENETRATING ITEM TO BE ONE SEVERAL 

OF THE FOLLOWING: 

-PLASTIC PIPE(MAX 160mm O.D. EACH) 

TOP VIEW 

CP648-E INTUMESCENT PIPE WRAP CONTINUOUSLY WRAPPED 

AROUND THE OUTER CIRCUMFERENCE OF THE INSULATION. (SEE 

NOTES 4) 

FOR O.D. ≤ 75mm, 

--4.5mm THK CP648-E X 1 LAYER; 

FOR 75mm < O.D. ≤ 125mm, --4.5mm THK CP648-E X 2 LAYERS; 

FOR 125mm < O.D. ≤ 160mm, --4.5mm THK CP648-E X 3 LAYERS 

6 

7 

8 

9 

10 

NOTES : 

1. CP648-E INTUMESCENT PIPE WRAP IS FLUSH TO THE UNDERSIDE OF THE FLOOR ASSEMBLY, OR PLACED IN THE MIDDLE OF THE WALL 

ASSEMBLY. 

2. FOR THE PURPOSE OF SMOKE-SEAL AND SURFACE FINISH, NOMINAL THICKNESS OF 5~10mm CP606 FLEXIBLE FIRESTOP SEALANT IS 

APPLIED. 

3. ALL CASES HAVE -/240/240 F.R.R. EXCEPT FOR PIPE WITH O.D. BETWEEN 125mm AND 160mm (FLOOR CASE), WHICH HAVE -/121/121 F.R.R. 

ONLY. 

4. PRE-CUT VERSION CP648-S FIRESTOP SINGLE WRAP ALSO AVAILABLE FOR CHOICE. 

11 

12 





EM-09013 

13 

14 


Page 11


1 

2 


FIRE RESISTANCE RATING : UP TO (-/120/-) 


CP 660 EXPANDING FIRE SEAL 

REFERENCE TEST REPORTS : WRFC No: 163992, 163994 


BS 476-20 

EN 1366-3 

3 


(WALL) 



4 

5 


(SEE NOTES 2) 

CONCRETE WALL ASSEMBLY 

CONCRETE WALL 

(MIN. 120mm THICKNESS) 

6 


7 

SECTION A-A 

(WALL) 

(WALL) 



8 


9 


(SEE NOTES 2) 

10 

11 


1. MAXIMUM SIZE OF OPENING: 450mm x 450mm 



12 



13 

14 



120DW/01 


Page 12






REFERENCE TEST REPORTS : WARRES No. 62305/A -/B -/C & No. 101728 & No. 62320 


BS 476-20 

EN 1366-3 

1 

2 


(FLOOR) 


(SEE NOTES 3) 


(WITH 50mm THICKNESS MINERAL 

WOOL AS BACKING FORMWORK 

– SEE NOTES 4, 5 & 6) 

(WALL) 

3 


ASSEMBLY (-/240/- or -/120/- F.R.R.): 



4 




5 





(FLOOR) 


(WITH 50mm THICKNESS 

MINERAL WOOL AS BACKING 

FORMWORK – SEE NOTES 4, 5 & 6) 

SECTION A-A 

(FLOOR) 

SECTION A-A 

(WALL) 

(WALL) 



6 

7 


(SEE NOTES 3) 


8 

MINERAL WOOL 




(SEE NOTES 3) 

9 




= 600mm x 1200mm. (MIN. WALL THICKNESS = 200mm) 




NOTES FOR FLOOR CASE: 




6. MINERAL WOOL IS APPLIED FRICTION-FITTED TO THE APERTURE. TO PROVIDE FURTHER SUPPORT TO THE SELF-WEIGHT OF 

MORTAR, STEEL ANGLE (30 x 30 x 3mm) OR OTHER FORMWORKS CAN BE INSTALLED ALONG THE EDGES OF THE OPENING. 

10 

11 

12 





EM-09004a 

13 

14 


Page 13


1 

2 




CP 670 FIRE SAFETY COATING 

CP 606 FLEXIBLE FIRESTOP SEALANT 

REFERENCE TEST REPORTS : WFRC No. C128593 & WF No. 175555 (ISSUE 2) & R10C06 


BS 476-20 

EN 1366-3 

3 

SIDE VIEW / TOP VIEW 

MINIMUM 0.7mm (DRY) THICKNESS 

CP670 FIRE SAFETY COATING 

APPLIED ON BOTH SIDES OF THE 

MINERAL WOOL BOARD. 

4 


SEE NOTES NO. 3 BELOW. 


ASSEMBLY (-/120/- F.R.R.): 

5 




6 




7 

8 

9 


DOUBLE LAYERED (50mm 

THICKNESS EACH) 

MINERAL WOOL BOARD 

(MIN. 160kg/m 3 DENSITY) 

MINIMUM 150mm COAT BACK 

OF CP670 FIRE SAFETY 

COATING APPLIED ON BOTH 

SIDES OF THE CABLE AND 

CABLE TRAY PENETRATION. 

SECTION A-A 

(FLOOR) 


SECTION A-A 

(WALL) 

SINGLE LAYERED (50mm 

THICKNESS) MINERAL 

WOOL BOARD 




APPLIED ON BOTH SIDES OF THE 



SEE NOTES NO. 3 BELOW. 


10 

11 

12 

NOTES : 

1. MAXIMUM SIZE OF OPENING (WALL) = 2400mm x 5000mm. (OR EQUIVALENT AREA) 

(FLOOR) = 1300mm x 5000mm. (OR EQUIVALENT AREA) 

2. GAPS BETWEEN MINERAL WOOL BOARD AND CONCRETE SURFACE /METAL SLEEVES TO BE FULLY FILLED BY CP 606 FLEXIBLE 


3. THE JUNCTION BETWEEN THE APERTURE IN THE COATED BOARD, THE CABLE TRAY AND THE CABLES TO BE SEALED WITH CP 606 

FLEXIBLE FIRESTOP SEALANT. 

4. FOR FLOOR APPLICATION OF SPAN OVER 2m, INTERMEDIATE SUPPORT(S) UNDER CP670 AT MAXIMUM INTERVAL OF 2m SHOULD BE 

PROVIDED BY CONTRACTOR. 



13 

14 



EM-09005a 


Page 14


MULTIPLE PENETRATION APPLICATION DETAIL (1 OF 2) 

FIRE RESISTANCE RATING : 


UP TO 4 HOURS 

CP 637 MORTAR 

REFERENCE TEST REPORTS : LPC No. TE 88648, BRE SUPPLEMENT REPORT TO TE 88648 

BRE ASSESSMENT REPORT No. CC 214738 REVIEW 2 ISSUE 2 


BS 476-20 

EN 1366-3 

1 

2 

MARKING OUT OPENING ZONE. 

(SEE NOTES 1) 



ASSEMBLY (-/120/-F.R.R.): 

A. CONCRETE WALL OR 

FIRE-RATED BLOCKWALL 


3 

B. CONCRETE FLOOR (MIN. 

150mm THICKNESS). 

4 

5 

PENETRATING ITEM(S) TO BE ONE OR 

SEVERAL OF THE FOLLOWING: 

- MAX. 600mm DIAMETER STEEL PIPE 

FOR OPENING WITH PLASTIC 

PIPE PENETRATION. THE 

CP 637 MORTAR THICKNESS 

HAS TO BE AT LEAST 

150 mm. 

6 

- METAL SLEEVES OF VARIOUS SHAPE 

INSTALLED TO RESERVE SPACE / 

HOLE FOR FUTURE E&M 

PENETRATION. 

SECTION A-A 

(FLOOR) 

SECTION A-A 

(WALL) 

7 

PENETRATING ITEM(S) TO BE ONE 

OR SEVERAL OF THE FOLLOWING: 

- MAX. 600mm DIAMETER STEEL 

PIPE 

- METAL SLEEVES OF VARIOUS 

SHAPE INSTALLED TO 

RESERVE SPACE / HOLE FOR 

FUTURE E&M PENETRATION. 

8 

DOUBLE LAYERED 

(50mm THICKNESS EACH) 



800 mm 

INTERMEDIATE SUPPORT 

BY CONTRACTOR IF 

NECESSARY - (NOTES 2) 

SINGLE LAYERED 

(50mm THICKNESS) 



9 

10 

NOTES : 

1. MAXIMUM SIZE OF OPENING UP TO 1600mm. 

2. FOR FLOOR APPLICATION OF SPAN OVER 800mm, INTERMEDIATE SUPPORT(S) UNDER CP 637 SHOULD BE 


3. FIRESTOP JOINTS INSIDE THE METAL SLEEVES TO BE CONSIDERED SEPERATELY. 

. 



11 

12 


13 

CP-637-240/01 


14 


Page 15


1 

2 

MULTIPLE PENETRATION APPLICATION DETAIL (2 of 2) 





REFERENCE TEST REPORTS : WFRC No. C128593, WF No. 175555 (ISSUE 2), R10C06 & RED_No. R13C05 


BS 476-20 

EN 1366-3 

3 

MARKING OUT OPENING ZONE. 

(SEE NOTES 1) 



ASSEMBLY (-/120/-F.R.R.): 




4 



5 

6 

PENETRATING ITEM(S) TO BE ONE OR 


- MAX. 600mm DIAMETER STEEL PIPE 

- METAL SLEEVES OF VARIOUS SHAPE 

INSTALLED TO RESERVE SPACE / 

HOLE FOR FUTURE E&M 

PENETRATION. 

SECTION A-A 

(FLOOR) 

SECTION A-A 

(WALL) 

MINIMUM 0.7mm (DRY) 

THICKNESS HILTI CP670 FIRE 

SAFETY COATING APPLIED 

ON BOTH SIDES OF THE 


7 

PENETRATING ITEM(S) TO BE ONE 

OR SEVERAL OF THE FOLLOWING: 

8 

- MAX. 600mm DIAMETER STEEL 

PIPE 

- METAL SLEEVES OF VARIOUS 

SHAPE INSTALLED TO 

RESERVE SPACE / HOLE FOR 

FUTURE E&M PENETRATION. 

9 

10 





INTERMEDIATE SUPPORT 

BY CONTRACTOR IF 

NECESSARY - (NOTES 2) 





11 

12 

NOTES : 





3. GAPS BETWEEN MINERAL WOOL BOARD AND CONCRETE/METAL SLEEVES TO BE FULLY FILLED BY 

CP 606 FLEXIBLE FIRESTOP SEALANT. 

4. FIRESTOP JOINTS INSIDE THE METAL SLEEVES TO BE CONSIDERED SEPERATELY. 



13 

14 



MU-10001P 


Page 16


FIRE RESISTANCE RATING : 


REFERENCE TEST REPORTS : 

UP TO -/184/184 

CFS-BL INTUMESCENT FIRESTOP BLOCK, 

CP611A INTUMESCENT FIRESTOP MASTIC, 


WFRC No. C102134, C102135, WARRES 69754/C 


BS 476-20 

1 

2 

3 

4 

5 

6 

1. CONCRETE FLOOR OR WALL ASSEMBLY (-/180/- OR -/120/- F.R.R.) 

2. NOMINAL 200mm X 200mm METAL TRUNKING. 

3. AGGREGATE CROSS-SECTIONAL AREA OF CABLE INSIDE TRUNKING TO BE MAXIMUM 

60% OF THE CROSS-SECTIONAL AREA OF THE TRUNKING. 

4. CFS-BL INTUMESCENT FIRESTOP BLOCK INSTALLED WITH 200mm DIMENSION 

PROJECTING THROUGH OPENING, FLUSH WITH THE TOP SURFACE OF FLOOR OR 

EITHER SURFACE OF WALL. BLOCKS TO COMPLETELY FILL THE REMAINING AREA OF 

THE TRUNKING. 

5. (NOT SHOWN) CP611A INTUMESCENT FIRESTOP MASTIC TO BE APPLIED WITHIN ALL 

OPENINGS BETWEEN CABLES AND FIRE BLOCKS. 

6. FOR ANNULAR SPACE ≤ 30mm, FILL THE VOID UP BY MINERAL WOOL WITH MINIMUM 

15mm DEPTH CP606 FLEXIBLE FIRESTOP SEALANT ON THE TOP SIDE OF THE FLOOR 

ASSEMBLY. OTHERWISE, VOIDS TO BE FILLED UP BY CP636 FIRESTOP MORTAR. (SEE 

NOTES 1) 

7 

8 

9 

10 

NOTES: 

1. MINIMUM 15mm DEPTH CP606 FLEXIBLE FIRESTOP SEALANT ON BOTH SIDES OF 

THE WALL ASSEMBLY. 

11 

ALL CONFIGURATIONS SHOWN MUST BE SUBMITTED AND APPROVED BY THE SPECIFYING 

ARCHITECTS OR ENGINEERS FOR THE PROJECT. 

FOR ANY DETAILS BEYOND THE SCOPE AS ABOVE, PLEASE CONTACT HILTI ENGINEERING 

SERVICE FOR ADVICES 



EM-09011 

12 

13 

14 


Page 17


1 

2 

CABLE / CABLE BUNDLE PENETRATION DETAIL 



CP 611A INTUMESCENT FIRESTOP MASTIC 

REFERENCE TEST REPORTS : WARRES No. 101728, No. 57312/A & WFRC No. C119076 


BS 476-20 

EN 1366-3 

(FLOOR) 

3 

4 

MINIMUM 40mm THICKNESS 

CP611A INTUMESCENT FIRESTOP 

MASTIC 

(WALL) 



MASTIC APPLIED ON BOTH SIDES 

OF A WALL ASSEMBLY. 

SECTION A-A 








5 

CABLE / CABLE BUNDLE(S). 

(SEE NOTES 2) 

6 

MINERAL WOOL (MINIMUM 

100kg/m 3 ) TIGHTLY PACKED AS 

BACKING MATERIAL WITH 

MIN. 100mm THICKNESS. 

7 

8 

(FLOOR) 



MASTIC 

(WALL) 



MASTIC APPLIED ON BOTH SIDES 

OF A WALL ASSEMBLY. 

ELEVATION 








9 

10 

CABLE / CABLE BUNDLE(S). 

(SEE NOTES 2) 

11 

12 

NOTES : 

1. MAXIMUM DIAMETER OF OPENING = 67mm (WALL) 

= 160mm (FLOOR) 

2. CABLES TO FILL MAXIMUM 60% OF CROSS-SECTIONAL AREA OF OPENING. 



13 

14 



EM-09006a 


Page 18


INSULATED PVC PIPE PENETRATION DETAIL 






ASSESSMENT REPORT R09J19 


BS 476-20 

EN 1366-3 

1 

2 


(-/240/- or -/120/- F.R.R.): 

SECTION A-A 



B. CONCRETE FLOOR (MIN. 150MM THICKNESS). 

HILTI CP648-E INTUMESCENT PIPE WRAP CONTINUOUSLY 

WRAPPED AROUND THE OUTER CIRCUMFERENCE OF THE INSULA- 

TION. (SEE NOTES 5) 

FOR O.D. ≤ 75mm, 

--4.5mm THK CP648-E X 1 LAYER; 

FOR 75mm < O.D. ≤ 125mm, --4.5mm THK CP648-E X 2 LAYERS; 

FOR 125mm < O.D. ≤ 160mm, --4.5mm THK CP648-E X 3 LAYERS 

3 

4 

OPTIONAL: METAL SLEEVE (CIRCULAR 

/ RECTANGULAR) 

O.D. 

5 

PENETRATING ITEM TO BE ONE OR 


-PVC PIPE WITH ELASTOMERIC 

INSULATION (MAX 160mm O.D. EACH) 

SIDE VIEW 

FOR ANNULAR SPACE ≤ 30mm, FILL THE VOID 

UP BY MINERAL WOOL WITH CP606 FLEXIBLE 

FIRESTOP SEALANT ON BOTH SIDES OF THE 

FLOOR/WALL ASSEMBLY. 

OTHERWISE, VOIDS TO BE FILLED BY CEMENT 

MORTAR. (SEE NOTES 2) 

6 

7 

A 

A 

8 

9 

10 

NOTES: 

1. PRACTICAL EXAMPLE FOR ELASTOMERIC INSULATION IS ARMAFLEX INSULATION OR EQUIVALENT. 

2. FOR THE PURPOSE OF SMOKE-SEAL AND SURFACE FINISH, NOMINAL THICKNESS OF 5~10mm CP606 FLEXIBLE FIRESTOP SEALANT IS 

APPLIED. 

3. CP648–E FIRESTOP WRAP IS PLACED WITHIN THE FLOOR APERTURE AND FLUSH WITH THE UNDERSIDE OF THE FLOOR ASSEMBLY. 

4. ALL CASES HAVE -/240/240 F.R.R. EXCEPT FOR PIPE WITH O.D. BETWEEN 125mm AND 160mm (FLOOR CASE), WHICH HAVE -/121/121 F.R.R. ONLY. 

5. PRE-CUT VERSION CP648–S FIRESTOP SINGLE WRAP ALSO AVAILABLE FOR CHOICE. 

11 

12 





EM-09009d 

13 

14 


Page 19


1 

2 

INSULATED COPPER PIPE PENETRATION DETAIL 






ASSESSMENT REPORT R09J19 


BS 476-20 

EN 1366-3 

3 

4 


(-/240/- F.R.R.): 

SECTION A-A 




CP648-E INTUMESCENT PIPE WRAP (4.5mm THICKNESS x 1 LAYER) 

CONTINUOUSLY WRAPPED AROUND THE OUTER CIRCUMFERENCE 

OF THE INSULATION. (SEE NOTES 4) 

5 

OPTIONAL: METAL SLEEVE (CIRCULAR / 

RECTANGULAR) 

O.D. 

6 

7 

PENETRATING ITEM TO BE ONE OR 


- COPPER PIPE WITH ELASTOMERIC 

INSULATION (MAX 75mm O.D. EACH) 

SIDE VIEW 

FOR ANNULAR SPACE , ≤ 30MM, FILL THE 

VOID UP BY MINERAL WOOL WITH 

CP606 FLEXIBLE FIRESTOP SEALANT ON 

BOTH SIDES OF THE FLOOR/WALL ASSEMBLY. 

OTHERWISE, VOIDS TO BE FILLED BY 

CEMENT MORTAR. (SEE NOTES 2) 

8 

A 

A 

9 

10 

11 

12 

NOTES : 

1. PRACTICAL EXAMPLE FOR ELASTOMERIC INSULATION IS ARMAFLEX INSULATION OR EQUIVALENT. 

2. FOR THE PURPOSE OF SMOKE-SEAL AND SURFACE FINISH, NOMINAL THICKNESS OF 5~10mm CP606 FIRESTOP SEALANT IS APPLIED. 

3. CP648-E FIRESTOP WRAPS ARE REQUIRED ON BOTH SIDES OF THE WALL / FLOOR ASSEMBLY. 

4. PRE-CUT VERSION CP648-S FIRESTOP SINGLE WRAP ALSO AVAILABLE FOR CHOICE. 



13 

14 



EM-09010a 


Page 20


UNDERGROUND CABLE DUCT PENETRATION DETAIL 



CP620 EXPANDING FIRESTOP FOAM 

REFERENCE TEST REPORTS : CC 205445C 


BS 476-20 

EN 1366-3 

1 

2 

SIDE VIEW 


CP620 EXPANDING FIRESTOP 

FOAM TO BE PLACED INSIDE THE 

CABLE DUCT AND FLUSH WITH 

EITHER SIDE OF THE WALL 

ASSEMBLY. 


(-/120/- F.R.R.): - CONCRETE WALL 


CABLE / CABLE BUNDLE(S). (SEE 

NOTES 2) 

3 

4 

5 

UNDERGROUND CABLE DUCT. 

SECTION A-A 

6 

7 


(-/120/- F.R.R.): - CONCRETE WALL 


CABLE / CABLE BUNDLE(S). (SEE 

NOTES 2) 

8 

UNDERGROUND CABLE DUCT. 


CP620 EXPANDING FIRESTOP 

FOAM TO BE PLACED INSIDE THE 

CABLE DUCT AND FLUSH WITH 

EITHER SIDE OF THE WALL 

ASSEMBLY. 

9 

10 

NOTES : 

1. MAXIMUM DIAMETER OF OPENING = 440mm. 

2. CABLES TO FILL MAXIMUM 60% OF CROSS-SECTIONAL AREA OF OPENING. 

3. FUNCTIONS OF THE DUCT SEALING: 

- FOR DUCT ENTRIES TO BUILDINGS TO FORM GAS, WATER AND FIRE BARRIER. 

- FOR DUCT ENTRIES TO MANHOLES/DRAWPITS TO FORM GAS AND WATER BARRIER. 

- FOR ATC PITS, EMERGENCY TELEPHONE PIT AND ROAD LIGHTING PLINTH TO PREVENT GAS INGRESS. 

4. GAS TIGHTNESS TEST & WATER TIGHTNESS TEST REPORTS ARE AVAILABLE ON SEPARATE SUBMISSON UPON REQUEST. 

11 

12 





EM-09014 

13 

14 


Page 21


1 

2 

AIR DUCT PENETRATION DETAIL (1 OF 2) 





REFERENCE TEST REPORTS : WFRC No. C128593 & WF No. 175555 (ISSUE 2) & R10C06 


BS 476-20 

EN 1366-3 

3 



(-/120/- F.R.R.): 

4 

NOMINAL 500mm x 500mm 

METAL AIRDUCT. (OR EQUIVA- 

LENT AREA - SEE NOTES 2) 

A. CONCRETE WALL OR FIRE-RATED 

BLOCKWALL (MIN. 100mm 

THICKNESS) 

B. CONCRETE FLOOR (MIN. 150mm 

THICKNESS). 

5 



APPLIED ON BOTHSIDES OF THE 


6 

7 

MINIMUM 150mm COAT BACK 

OF HILTI CP670 FIRE SAFETY 

COATING APPLIED ON BOTH 

SIDES OF THE AIR DUCT 

PENETRATION. 

SECTION A-A 

(FLOOR) 

SECTION A-A 

(WALL) 

METAL AIRDUCT 

8 





METAL AIRDUCT 

9 

10 









11 

12 

NOTES : 



2. GAPS BETWEEN MINERAL WOOL BOARD AND CONCRETE SURFACE /METAL SLEEVES TO BE FULLY FILLED BY CP 606 FLEXIBLE 


3. THE JUNCTION BETWEEN THE APERTURE IN THE COATED BOARD AND THE AIRDUCT TO BE SEALED WITH CP 606 FLEXIBLE 






13 

14 



EM-09007a 


Page 22


AIR DUCT PENETRATION DETAIL (2 OF 2) 

FIRE RESISTANCE RATING : UP TO -/255/- 



REFERENCE TEST REPORTS : BRE No. TE200637 & No. TE200638 


BS 476-20 

EN 1366-3 

1 

2 












3 

4 


CP636 FIRESTOP MORTAR 

FULLY FILLED ACROSS THE 

ANNULAR SPACE BETWEEN 

THE AIRDUCT AND THE 

CONCRETE WALL/FLOOR. 

5 

6 







SECTION A-A 

(FLOOR) 

SECTION A-A 

(WALL) 

7 

8 

















9 

10 

NOTES: 



2. FOR FLOOR APPLICATION, THE NOMINAL SIZE OF AIRDUCT CAN BE 600mm x 600mm OR EQUIVALENT AREA. 

3. FORMWORK CAN BE ANY RIGID SHEET MATERIAL CUT TO FIT THE CONTOUR OF THE AIRDUCT AND PREVENT LEAKAGE OF CP636 

FIRESTOP MORTAR DURING INSTALLATION. 

4. THE INTERNAL OF THE AIRDUCT IS FIRE-PROTECTED BY FIRE SHUTTER OR DAMPER INDEPENDENTLY. 

11 

12 





EM-09012 

13 

14 


Page 23


1 

2 

CURTAIN WALL JOINT DETAIL (1 OF 2) 



CFS-SP SIL SILICONE FIRESTOP JOINT SPRAY 

REFERENCE TEST REPORTS : Intertek No.101339442SAT-002/004 

Intertek Letter Report No.101339442SAT-017 

APPROVAL 

ASTM E 2307 

3 

4 

5 

6 

7 

8 

1. SPANDREL GLASS AND ALUMINUM MULLION CURTAIN WALL ASSEMBLY (NON 

FIRE-RATED) 

2. FOIL-FACED MINERAL WOOL BOARD. 

3. CONCRETE FLOOR ASSEMBLY (MIN. 114mm THICKNESS) (-/120/- F.R.R.). 

4. MINIMUM 100mm THICKNESS MINERAL WOOL (MIN. 60kg/m 3 DENSITY) FRICTION FIT 

TO THE JOINT WITH COMPRESSION, FLUSH WITH THE TOP SURFACE OF CONCRETE 

EDGE. 

5. MINIMUM 2mm WET OR DRY THICKNESS CFS-SP SIL SILICONE FIRESTOP JOINT SPRAY 

TO COMPLETELY COVER MINERAL WOOL AND OVERLAPPING MINIMUM 25mm ONTO 

CONCRETE FLOOR AND CURTAIN WALL. 

9 

10 

11 

12 

13 

14 



CW-S-2028/01 


Page 24




CFS-SP WB FIRESTOP JOINT SPRAY 

REFERENCE TEST REPORTS : Intertek No. 3097870 Rev. 3 

APPROVAL 

CURTAIN WALL JOINT DETAIL (2 OF 2) 1 

ASTM E 2307 

2 

3 

4 

5 

1. SPANDREL GLASS AND ALUMINUM MULLION CURTAIN WALL ASSEMBLY (NON 

FIRE-RATED) 

2. FOIL-FACED MINERAL WOOL BOARD. 

3. CONCRETE FLOOR ASSEMBLY (MIN. 150mm THICKNESS) (-/120/- F.R.R.). 

4. MINIMUM 100mm THICKNESS MINERAL WOOL (MIN. 60kg/m 3 DENSITY) FRICTION FIT 

TO THE JOINT WITH COMPRESSION, FLUSH WITH THE TOP SURFACE OF CONCRETE 

EDGE. 

5. MINIMUM 3mm (WET) THICKNESS CFS-SP WB FIRESTOP JOINT SPRAY TO COMPLETELY 

COVER MINERAL WOOL AND OVERLAPPING MINIMUM 12.5mm ONTO CONCRETE FLOOR 

AND CURTAIN WALL. 

6 

7 

8 

9 

10 

11 

12 



CW-09001b 

13 

14 


Page 25


1 

2 

DRYWALL JOINT APPLICATION DETAIL 

FIRE RESISTANCE RATING: UP TO -/136/136 

PRODUCT USED: 


REFERENCE TEST REPORTS : WARRES No. 71151A 

CONCRETE FLOOR ASSEM- 

BLY (-/120/- F.R.R.) 


BS 476-20 

EN 1366-3 

3 

SIDE VIEW 

SECTION A-A 

4 

MINIMUM 10mm DEPTH 

CP606 FLEXIBLE FIRESTOP 

SEALANT, WITH 100 kg/m 3 

DENSITY MINERAL WOOL AS 

BACKING MATERIAL. 

5 

6 

CEILING RUNNER AND STEEL STUDS 

FASTENED TO UNDERSIDE OF 

CONCRETE FLOOR. 

GYPSUM BOARD WALL OF 

DRYWALL ASSEMBLY 

(-/120/- F.R.R.). 

7 

SIDE VIEW 

CONCRETE FLOOR ASSEMBLY 

(-/120/- F.R.R.): 

SECTION A-A 

8 

MINIMUM 10mm DEPTH 

CP606 FLEXIBLE FIRESTOP 

SEALANT, WITH 100 kg/m 3 

DENSITY MINERAL WOOL 

AS BACKING MATERIAL. 

9 

10 

GYPSUM BOARD WALL OF 

DRYWALL ASSEMBLY 

(-/120/- F.R.R.). 

11 

12 

CEILING RUNNER AND STEEL STUDS 

FASTENED TO UNDERSIDE OF 

CONCRETE FLOOR. 

NOTES: 

1. MAXIMUM WIDTH OF JOINT (COMPOSITE SLAB CASE) = 65mm. 

2. FIRE-RATING OF THE SYSTEM IS ONLY AS GOOD AS PERFORMANCE OF DRYWALL ASSEMBLY UNDER FIRE CONDITIONS. 

ALL CONFIGURATIONS SHOWN MUST BE SUBMITTED AND APPROVED BY THE SPECIFYING ARCHITECTS OF ENGINEERS FOR THE PROJECT. 


13 

14 



DW-10001 


Page 26





REFERENCE TEST REPORTS : WARRES No. 69754/C & WFRC No. 141323 

WF No. 168400 


BS 476-20 

EN 1366-3 

1 

2 

3 

4 

5 

1. CONCRETE FLOOR ASSEMBLY (-/240/- F.R.R.). 

2. CONCRETE WALL OR FIRE-RATED BLOCK WALL (MIN. 150mm THICKNESS) (-/240/- F.R.R.). 

3. MIN. 100kg/m 3 DENSITY MINERAL WOOL FULLY FILLED ACROSS AS BACKING. 

SEE NOTES NO.2. BELOW FOR DIFFERENT BACKING MATERAIL. 

4. (JOINT WIDTH ≤ 15mm) MIN. 6mm DEPTH CP606 FLEXIBLE FIRESTOP SEALANT, 

FLUSH WITH BOTH SIDES OF THE WALL SURFACE. 

(JOINT WIDTH ≤ 30mm) MIN. 15mm DEPTH CP606 FLEXIBLE FIRESTOP SEALANT, 


6 

7 

8 

9 

10 

11 

12 



TW-09001 

13 

14 


Page 27


1 

2 



CP601S ELASTIC FIRESTOP SEALANT 

REFERENCE TEST REPORTS : WARRES No. & WFR71151/B & WF No. 168400 


BS 476-20 

EN 1366-3 

Metro Project 

Blast Resistance 

Joint Movement 

3 

4 

5 

6 

7 

8 

9 

1. CONCRETE FLOOR ASSEMBLY (-/240/- F.R.R.). 

2. CONCRETE WALL OR FIRE-RATED BLOCK WALL (MIN. 150mm THICKNESS) (-/240/- F.R.R.). 

3. MIN. 100kg/m 3 DENSITY MINERAL WOOL FULLY FILLED ACROSS AS BACKING. 

4. (JOINT WIDTH ≤ 15mm) MIN. 6mm DEPTH CP601S ELASTIC FIRESTOP SEALANT, 


(JOINT WIDTH ≤ 100mm) MIN. 15mm DEPTH CP601S ELASTIC FIRESTOP SEALANT, 


10 

11 

12 

13 

14 



TW-09002 


Page 28


PRECAST CONCRETE FACADE JOINT DETAIL (INTERNAL) 




REFERENCE TEST REPORTS: WFRC No. 69754C 


BS 476-20 

EN 1366-3 

1 

2 

BAY WINDOW 

3 

SPANDREL ZONE 

POLYETHYLENE (PE) 

BACKINGR ROD 

PRECAST CONCRETE FACADE 

MIN. 15mm DEPTH 

CP606 ELASTIC 

FIRESTOP SEALANT 

SLAB 


BACKINGR ROD 

4 

5 

6 

7 

EXTERNAL 

INTERNAL 

8 

SPECIFICATION: 

- ACRYLIC BASED FLEXIBLE FIRESTOP SEALANT WITH MOVEMENT CAPABILITY ±10% 

- HALOGEN AND SOLVENT FREE 

- MAXIMUM SUPPORT GAP WIDTH 30mm 

- F.R.R. UP TO -/240/- 

- MATERIAL CLASS AS PER DIN 4102, P.1: B1 

NOTES : 

1. MAXIMUM JOINT WIDTH = 30mm. 

2. THIS SYSTEM IS DESIGNED FOR INTERNAL USE. 

3. APPLIED ON BOTH SIDES OF THE WALL. 

9 

10 

11 




SERVICE FOR ADVICES. 



FJ-14001 

12 

13 

14 


Page 29


1 

2 

PRECAST CONCRETE FACADE JOINT DETAIL (EXTERNAL) 

FIRE RESISTANCE RATE : UP TO -/240/240 


CP601S FLEXIBLE FIRESTOP SEALANT 

REFERENCE TEST REPORTS: WFRC No. 143653 

BAY WINDOW 


BS 476-20 

EN 1366-3 

3 

PRECAST CONCRETE FACADE 

4 

5 

6 

SPANDREL ZONE 

MIN. 15mm DEPTH 

CP601S ELASTIC 

FIRESTOP SEALANT 


BACKINGR ROD 


BACKINGR ROD 

SLAB 

7 

EXTERNAL 

INTERNAL 

8 

9 

10 

11 

12 

13 

14 

SPECIFICATION: 

- SILICON BASED ELASTIC FIRESTOP SEALANT WITH MOVEMENT CAPABILITY ±25% 

- HALOGEN AND SOLVENT FREE 

- WEATHER AND UV RESISTANT AS PER ASTM C920 

- HARDNESS; SHORE A INDEX 30 

- MAXIMUM SUPPORTING GAP WIDTH 100mm 

- F.R.R UP TO -/240/- 

- MATERIAL CLASS AS PER DIN 4102, P.1: B1 

NOTES : 


2. THIS SYSTEM IS DESIGNED FOR BOTH INTERNAL AND EXTERNAL USE. 

3. CAN BE ONLY APPLIED ON ONE SIDE OF THE WALL. 




SERVICE FOR ADVICES. 



FJ-14002 


Page 30


WALL TIE HOLE APPLICATION DETAIL (1 OF 2) 1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 



WT-08001b 

13 

14 


Page 31


1 

2 

WALL TIE HOLE APPLICATION DETAIL (2 OF 2) 



CP606 FIRESTOP SEALANT, CF-F 750 FOAM 

REFERENCE TEST REPORTS : WFRC No. 141323 


BS 476-20 

EN 1366-3 

3 

4 

5 

6 

7 

8 

9 

10 

11 

1. CONCRETE WALL ASSEMBLY (MIN. 150mm THICKNESS) (-/240/- F.R.R.). 

SEE NOTE NO.4 BELOW. 

2. WALL TIE HOLE. 

3. CF-F 750 FOAM FULLY FILLED ACROSS THE WALL TIE HOLE. 

4. MINIMUM 15mm DEPTH CP 606 FLEXIBLE FIRESTOP SEALANT, FLUSH WITH THE 

CONCRETE WALL SURFACE. 

NOTES: 

1. MAXIMUM DIAMETER OF WALL TIE HOLE = 30mm. 

2. MINIMUM 15mm DEPTH CP606 FLEXIBLE FIRESTOP SEALANT IS REQUIRED ON 

BOTH SIDES OF THE WALL TIE HOLE. 

3. PLASTIC TUBE INSIDE THE WALL TIE HOLE SHOULD BE REMOVED PRIOR TO THE 

APPLICATION OF FOAM. 

4. FOR -/240/- F.R.R. MINIMUM WALL THICKNESS ACCORDING TO “CODE OF 

PRACTICE FOR FIRE RESISTING CONSTRUCTION 1996” (TABLE A): 

- WITH NOT LESS THAN 1% VERTICAL REINFORCEMENT: 180mm 

- WITH LESS THAN 1% VERTICAL REINFORCEMENT: 240mm 

12 

13 

14 



WT-08003b 


Page 32


ELECTRIC SWITCH / SOCKET BOX APPLICATION DETAIL (DRYWALL) 

1 



CP617 INTUMESCENT ACOUSTIC PUTTY PAD 

REFERENCE TEST REPORTS : WF No. 167424/7/8/9, 180399, 339410a 


BS 476-20 

EN 1364-1 

2 

3 

4 

5 

1. GYPSUM WALL OR DRYWALL ASSEMBLY (-/120/- F.R.R.) 

2. SINGLE OR MULTIPLE OF SWITCH BOX / SOCKET BOX (PLASTIC OR METALLIC). 

3. SWITCH / SOCKET FRONT COVER. 

4. MINIMUM 3mm CP617 INTUMESCENT ACOUSTIC PUTTY PAD TO BE INSTALLED TO 

COMPLETELY COVER THE EXTERIOR SURFACES OF THE OUTLET BOX AND 

OVERLAPPING SLIGHTLY TO THE INNER SURFACE OF THE DRYWALL. 

NOTES: 

1. MINIMUM 5mm OVERLAPPING WIDTH FOR CONNECTIONS BETWEEN TWO SEPERATE 

CP617 PUTTY PADS. (IF ANY) 

2. RESHAPE CP617 PUTTY PAD TO APPROXIMATELY FIT AROUND CONDUIT OR CABLES. 

3. CONFIGURATION OF OUTLET BOXES CAN BE: BACK-TO-BACK (ON BOTH SIDES OF 

THE DRYWALL), STAGGERED OR TO ONE FACE OF THE WALL ONLY. 

4. THE LOCATION OF THE OUTLET BOXES CAN BE AT ANY HEIGHT BETWEEN FLOOR 

AND CEILING LEVEL WITHIN THE WALL CONSTRUCTION. 

5. FOR INSTALLATION OF CP617 PUTTY PAD PRIOR TO THE FRONT PANEL, LEAVE A 

BUILT UP LAP ALONG THE EDGE OF OUTLET BOX THAT WILL CREATE A SEAL WHEN 

THE GYPSUM BOARD IS INSTALLED. 

6. FIRE-RATING OF THE SYSTEM IS ONLY AS GOOD AS PERFORMANCE OF DRYWALL 

ASSEMBLY UNDER FIRE CONDITIONS. 

7. ACOUSTIC INSULATION UP TO 64dB - TEST REPORT AVAILABLE UPON REQUEST. 

6 

7 

8 

9 

10 

11 

12 



EM-09016 

13 

14 


Page 33


1 

ELECTRIC SWITCH / SOCKET BOX APPLICATION DETAIL (CONCRETE WALL) 

2 

FIRE RESISTANCE RATE : UP TO -/66/66 


CP617 INTUMESCENT ACOUSTIC PUTTY PAD 

REFERENCE TEST REPORT : RED_No. R13H16_T 


BS 476-20 

EN 1364-1 

3 

SWITCH/SOCKET FRONT COVER 

CONCRETE WALL 

CP617 INTMMESCENT ACOUSTIC PUTTY PAD 

4 

t 

5 

SINGLE OR MULTIPLE OF SWITCH BOX/SOCKET BOX 

ACCORDING TO CODE OF 

PRACTICE FOR FIRE SAFETY IN 

BUILDING 2011 TABLE E2, MINIMUM 

THICKNESS OF t = 75MM 

6 

7 

8 

CP617 INTMMESCENT ACOUSTIC PUTTY PAD 

9 

10 

11 

12 

SPECIFICATIONS: 

- PROVIDE CP617 PUTTY PAD INTUMESCENT FIRE RATED BACKINGS OF 

LININGS TO RECESSED ELECTRICAL OUTLETS AND SWITCHES TO 

REINSTATE FIRE RATING AND /OR RATING OF CONCRETE WALL 

- TESTED TO BS476: PART 20, 1987 

- F.R.R. UP TO -/60/- 

- ACOUSTICALLY TESTED TO PIN EN ISO 140 - 3: PROVIDES UP TO 64dB 

- CHEMICAL BASIS SYNTHETIL RUBBER 

13 

14 



EM-14001 


Page 34


LIFT DOOR FRAME / SWITCH CONTROL APPLICATION DETAIL 

1 




REFERENCE TEST REPORTS : WF No. 149581 


BS 476-20 & 22 

EN 1366-3 

2 

3 

4 

5 

LIFT DOOR FRAME: 

1. CONCRETE WALL ASSEMBLY (-/120/- F.R.R.) 

- CONCRETE WALL OR FIRE-RATED BLOCKWALL 

2. LIFT DOOR STEEL ARCHITRAVE / TRIM. 

3. SAND OR CEMENT MORTAR TO BE FULLY FILLED INTO THE GAP BETWEEN THE 

CONCRETE WALL AND THE STEEL ARCHITRAVE / TRIM. 

4. JOINT SEALANT (SEE NOTE 2). 

5. MINIMUM 40mm DEPTH CP636 FIRESTOP MORTAR TO BE FULLY FILLED INTO THE GAP 

BETWEEN THE CONCRETE WALL AND THE STEEL ARCHITRAVE / TRIM. 

NOTES: 

1. MAXIMUM GAP WIDTH = 200mm. 

2. CP606 FLEXIBLE FIRESTOP SEALANT IS RECOMMENDED AS THE JOINT SEALANT. 

SWITCH CONTROL BOX / DISPLAY PANEL: 

6. CONCRETE WALL ASSEMBLY (-/120/- F.R.R.) 

- CONCRETE WALL OR FIRE-RATED BLOCKWALL 

7. SWITCH CONTROL BOX / DISPLAY PANEL INSTALLED IN THE RESERVED OPENING(S) 

AND LOCATED ON THE LANDING SIDE OF THE LIFT SHAFT WALL. 

8. MINIMUM 100mm DEPTH CP636 FIRESTOP MORTAR TO BE FULLY FILLED AT THE BACK 

OF THE SWITCH CONTORL BOX / DISPLAY PANEL. 

6 

7 

8 

9 

10 

11 

12 



LF-10001 

13 

14 


Page 35


1 

2 

TIMBER / STEEL DOOR FRAME JOINT DETAIL 




REFERENCE TEST REPORTS : WFRC No. 141323 


BS 476-22 

3 

4 

5 

6 

7 

8 

9 

1. CONCRETE WALL ASSEMBLY (-/240/- OR -/120/- F.R.R.). 

2. TIMBER / STEEL DOOR FRAME (SEE NOTES 2). 

3. BACKING MATERIAL INSIDE THE JOINT CAN EITHER BE: 

A) POLYETHYLENE (PE) BACKING ROD FIT THROUGH THE WIDTH OF THE JOINT 

B) MINERAL WOOL 

C) CF-F 750 FILLING FOAM 

4. MIN. 15mm DEPTH CP606 FLEXIBLE FIRESTOP SEALANT, FLUSH WITH BOTH SIDES OF 

THE WALL SURFACE. 

10 

11 

NOTES: 


2. FIRE PERFORMANCE OF THE DOOR AND DOOR FRAME TO BE CONSIDERED 

SEPARATELY BY CONTRACTOR. 

12 

13 

14 



DJ-11001 


Page 36

PRODUCT INFO 


Firestop Systems and Construction Chemicals 

Flexible firestop sealant CP 606 

1 9 10 11 

Applications 

Sealing rigid or low-movement ceiling/wall joints, widths from 6 

to 30 mm 

Sealing cable tray penetrations 

Sealing metal pipe penetrations 

For use in various base materials such as masonry, concrete, 

drywall and metal 

Not for use on areas immersed in water or outdoors 

Advantages 

Paintable 

Good adherence without primer 

Easy clean up with water 

Smoke, fume and water resistant 

Tested for 500 cycles with up to 33% movement in accordance 

with UL 2079 and ASTM E1966 

Meets LEED requirements for indoor environmental quality 

credit 4.1 Low Emitting Materials, Sealants and Adhesives and 

4.2 Paints and Coatings 

Technical data 

Chemical basis 

Base materials 

Water-based acrylic dispersion 

Concrete, Masonry, Drywall, Steel 

Tested in accordance with UL 2079, ASTM E814, ASTM E1966, 

UL 1479, CAN/ULC-S115, ETA 

Movement 1) ±12.5% (ISO 11600) 

Acoustics performance 

LEED VOC 

Can be painted 

Approx. curing time 2) 

Intumescent 

Test report available 

75 g/l 

Yes 

3 mm/3 days 

No 

Application temperature range 5 - 40 °C 

1) 

according to HTC 1250 

2) 

at 75°F/24°C, 50% relative humidity 

Ordering designation Volume per unit Content per can/cartridge 

Sales pack 

quantity 

Item number 

CP 606 310ml white 310 ml 310 ml 1 pc 209625 

CP 606 310ml INT grey 310 ml 310 ml 1 pc 209630 

CP 606 580ml white 580 ml 580 ml 1 pc 209632 

1) 

CP 606 580ml INT grey 580 ml 580 ml 1 pc 

1) 

209633 

1) 

This is a non-stock item. For detailed lead time information please contact your Hilti representative. 

Please visit our website for the latest item numbers and related products. 

Application Procedure 

Joint installation 

Pipe installation 

1. Clean opening 2. Insert backing material 3. Apply CP 601s/CP 606 4. Smooth CP 601S/CP 606 

1. Clean opening 

2. Insert backing material 3. Apply CP 601S/CP 606 4. Smooth CP 601s/CP 606 

Consumption Guide 

(CP 601S / CP 606) 

b 

a 

a 

b 

Wall 

Floor 

Page 38


Elastomeric silicone sealant CP 601S 

1 10 11 

Applications 

Expansion or stretched connection joints in fire compartment 

walls and floors 

Uninsulated metal pipes in penetrations through fire 

compartment walls and floors 

Acoustic insulation of pipes 

For use on concrete and masonry (indoors/outdoors) 

Advantages 

Weather and UV-resistant 

Excellent movement capability 

Smoke, gas and water-resistant 




Neutral elastic silicone 

Masonry, Metal, Concrete, Glass 

Tested in accordance with UL 2079, ASTM E814, ASTM E1966, 

CAN/ULC-S115, UL 1479, ASTM E84, 

ETA 

Movement 1) ± 25% (ISO 11600) 


LEED VOC 



Intumescent 


3 g/l 

No 

2 mm/3 days 

No 


1) 


2) 


Ordering designation Volume per unit Content per can/cartridge 

Sales pack 

quantity 

Item number 

CP 601S 310ML white 310 ml 310 ml 1 pc 310633 

CP 601S 310ML grey 310 ml 310 ml 1 pc 310635 

CP 601S 600ML white 600 ml 600 ml 1 pc 3106371) 

CP 601S 600ML grey 600 ml 600 ml 1 pc 

1) 

312111 

1) 




Joint installation 

Pipe installation 

1. Clean opening 2. Insert backing material 3. Apply CP 601s/CP 606 4. Smooth CP 601S/CP 606 


2. Insert backing material 3. Apply CP 601S/CP 606 4. Smooth CP 601s/CP 606 


(CP 601S / CP 606) 

b 

a 

a 

b 

Wall 

Floor 

Page 39


Firestop intumescent sealant CP 611A 

5 

Applications 

Single cables and cable bundles 

Plastic pipes up to 50 mm (2”) diameter without additional collar 

Sealing penetrations previously sealed with firestop mortar, after 

installing additional cables 

Small openings 

Advantages 

Paintable 

Fast, easy application and cleaning up 

Particularly suitable for laying new cables 

Silicone-free 

Easy to clean with water 




Tested in accordance with 

Movement 1) 


LEED VOC 



Intumescent 


Concrete, Brick, Masonry, Metal, 

Gypsum 

UL 1479, EN 1364-4, ETA 

No 


56 g/l 

Yes 

3 mm/3 days 

Yes 


1) 


2) 


Ordering designation 

Volume per unit 

Sales pack 

quantity 

Item number 

CP 611A INT 310 ml 1 pc 220351 





2. Depending on required 

integrity, pack in mineral 

wool or CF 125-50 PU foam. 

3. Apply CP 611A 4. Smooth CP 611A 

5. Fasten installation plate in 

place (if required) 

Page 40


Firestop joint spray CFS-SP SIL 

8 

The fast curing properties of the new Hilti Silicone 

Firestop joint spray CFS-SP SIL allow contractors to 

reduce delays caused by weather, while improving 

their productivity and reducing the risk of water 

damage. This low slump formulation combines 

sprayability and coverage characteristics which also 

superior limits runs in vertical surface applications. 

Applications 

Curtain wall / edge of slab 

Use CFS-SP WB in combination 

with CFS-Sp SIL for maximum 

weather protection and shortest 

installation time 

Advantages 

A fast curing spray coating with a 

short tack-free time 

Both sprayable and brushable 

Contains no halogens, solvents or 

asbestos 

One 19 L bucket will yield approx. 

73 m (100 mm gap) 

Excellent movement capability 

Smoke, gas and water-resistant 

Excellent acoustic insulation 

properties 

Mold and mildew resistance rating 

1 (ASTM G2) 

Curtain Wall Firestopping Recommended Application 


Sales pack 

quantity 

Item number 

Firestop silicone joint spray CFS-SP SIL 1 pc 2095007 

Firestop joint spray CFS-SP WB 1 pc 430815 


Page 41


Firestop joint spray CFS-SP WB 

8 

Applications 

Sealing openings between the top of walls and concrete or 

metal floors / ceilings 

Sealing building perimeter gaps between floor slabs and exterior 

curtain wall facades 

Advantages 

Water-based, low VOC, contains no halogens 

High degree of elasticity - movement capability of up to 50% 

Excellent sprayability and low slump characteristics 

Fast, efficient sealing of wide, difficult-to-access joints 

Quick and easy installation with airless sprayer can help save 

time and money 

Both sprayable and brushable 





Concrete, Masonry, Gypsum, Steel, 

Aluminium, Glass 

Tested in accordance with UL 2079, UL 1479, ASTM E84, ASTM 

E2307, ASTM C1241, ASTM G21, 

ASTM E90, ASTM E1966, CAN/ 

ULC-S102, CAN/ULC-S115, ASTM 

E814, EN 1364-4, EN 1366-4, ETA 

Movement 1) Up to 50 % 

LEED VOC 



Intumescent 

73 g/l 

Yes 

3 mm/day 

No 


Smoke resistance 

1) 


2) 


Yes 


Volume per unit 

Sales pack 

quantity 

Item number 

CFS-SP WB red 19000 ml 1 pc 430815 



1. Clean opening 2. Pack in mineral wool 

3. Apply CFS-SP by paint 

60 kg/m3 density 

brush or spray 

4. Allow CFS-SP to cure 

Page 42


Firestop putty pad (BS) CP 617 

13 

Applications 

Approved for use on all types of lightweight partition wall 

(including timber stud) 

Acoustic sealing and firestopping of electrical boxes and 

switches in drywalls to be fitted to the inside or the outside of 

the box 

Can be used for commercial and residential applications 

Outstanding solution where two electrical boxes are within a 

single stud on opposite sides of wall (back-to-back) 

Substitutes the need for baffle boxes 

All sizes of plastic or metal back-boxes 

Advantages 

Pad can be moulded by hand to fit any size of outlet box 

No electrical conductivity 

Smoke and gas tight 


Intumescent 

Yes 

Colour 

Red 


Gypsum 

Application temperature - max. 40 °C 

Application temperature - min. 0 °C 


Electrical resistance data Non-conductive 

Fire rating 

See Approvals 

Length 

0 m 

Mold and mildew performance Class 0 (EN ISO 846) 


Package contents 

Sales pack 

quantity 

Item number 

CP 617 170x170 1x Firestop putty pad CP 617 170x170 20 pc 39214 

CP 617 170x230 1x Firestop putty pad CP 617 170x230 20 pc 

1) 

39215 

1) 




1. Remove label from 

one side of CP 617 

2. Adhere CP 617 to 

application 

3. Reshape CP 617 fit 

around box 

4. Press CP 617 to all 

sides of application 

5. Remove other side 

of label 

Page 43


Firestop foam CP 660 

3 

4 

Applications 

Electrical: cables, cable bundles, cable trays and cable trunking 

Mixed penetrations Repenetration with single cables 


Foam yield (up to) 

Intumescent 

2.1 l 

Yes 

Advantages 

3-phase technology with optimum application characteristics 

(easily shapeable foam) 

Easily applied with a Hilti cordless electric dispenser 

Neat and tidy application 

Very quick and easy to install, with only one product, and 

provides a reliable firestop seal 

Maintenance and retrofitting of cables is very easy 

Reliable sound insulation properties, due to a flexible foam 

structure 



Approx. tack-free time (at 23°C 

/ 50% rel. humidity) 

Approx. cut time (at 23°C / 50% 

rel. humidity) 


Fire rating 


UL 1479, ETA 

5 min 

10 min 

10 min 

See Approvals 

Storage and transportation 5 - 25 °C 

temperature range 

Temperature resistance range -30 - 60 °C 

1) 




Sales pack 

quantity 

Item number 

CP 660 INT 1x Firestop foam CP 660 Internat. 1 pc 203517 


Page 44

Ausführungsschild 







Firestop foam CP 620 

7 

Applications 

Concrete, drywall and masonry 

Multiple and mixed penetrations 

Single cables, cable bundles and cable trays 

Metal pipes 

Suitable for irregular and difficult-to-reach openings 

Advantages 

Innovative firestopping solution for complex and difficult-toreach 

applications 

Virtually impervious to smoke 

Excellent water and vapour resistance 

Single-sided installation possible 

Easy to use in openings where access is poor 



Intumescent 



Approx. tack-free time (at 23°C 

/ 50% rel. humidity) 



Fire rating 

LEED VOC 

1.9 l 

Yes 


UL 1479, CAN/ULC-S102 

35 s 

2 min 

See Approvals 

1.3 g/l 






Sales pack 

quantity 

Item number 

CP 620 1x Firestop foam CP 620 EN/DE/FR/IT/NL/TH 1 pc 2025083 




1 

Hold the cartridge with 

the nozzle pointing 

upwards and unscrew 

the cap. Do not point 

towards people. 

2 Fit the mixer and screw 

securely. 

3 

Release the dispenser 

and pull back the piston 

rod. 

4 Insert the cartridge in 

the dispenser. 

5 

Apply CP 620, building 

up a seal by working 

from the back towards 

the front. 

6 Attach the installation 

plate (if required). 

Page 45





Firestop mortar CP 636 

3 

7 

Applications 

Permanent firestopping of cables, cable trays, and noncombustible 

pipes in medium to large wall and floor openings 

Single, multiple and mixed penetrations 

Medium to large multiple penetrations in concrete and masonry 

in combination with other products 

Advantages 

Excellent application characteristics 

Easy to install with trowel or commercially available pumps 

thanks to adjustable consistency 

High yield Stiff (forms not always required) 

Contains no asbestos, phenol or halogen constituents 

Good adhesion to steel, concrete, and masonry 



Intumescent 

Max. compressive strength 

after 28 days 

Re-penetration 

Concrete, Masonry 

No 

2.9 N/mm² 

Possible 


Reusable (and removable) 

Setting time (approx.) 

Approvals 

Working time (approx.) 

Not possible 

10 h 

ETA 

45 min 


Consumption guide 



Sales pack 

quantity 

Item number 

CP 636 20KG 1 pc 334897 



1. Clean opening,moisten 

surfaces 

4. Optional: add CP 651 or 

CP 657 for future cable 

changes 

Page 46 

CP 636 

CP CP 636 636 

2. Mix CP 636 mortar (by 

adding mortar to water) 

5. Fasten installation plate 

in place (if required) 

3. Put mortar into place 

6. Re-installation: lay cables 

and close remaining 

opening 


CP 636 Firestop Mortar 

Consumption CP 636 Firestop 

20 kg bags yield Guide Mortar 

CP 636 Firestop Mortar 

22.2 litres 

20 kg bags yield 22.2 litres 

a = opening depth cm 

b a = opening 

20 = length 

kg opening cm 

bags yield depth 22.2 in cm 

c = opening width in cm 

litres 

Blank b opening 

a = opening length depth in in cm 

Number of bags required = a x b x c 

c b = 22,000 

opening width length in in cm cm 

e. g. 100 mm thick floor with 1 metre x 1 metre opening: 

Therefore number of bags required = 10 x 100 x 100 = 5 bags 

c = opening width 22,000 in cm 

Opening with 30% cross sectional area of services 

Blank opening 

Number of bags required = a x b x c x 0.7 

22,000 




Opening Blank with 50% cross opening 

sectional area of services 

Number of bags required = a x b x c x 0.5 

22,000 

of bags required = a x b x c 

CP 678 Cable Coating 

Number of bags required = a 22,000 x b x c 

Coverage 

• On a flat surface coverage will be approx. 650gm per m2 

• A larger cable tray of 1m length & 0.55m wide, with 3 cable bundles 

22,000 

(at 0.5mm DFT, dry film thickness). To reach a dry thickness of 1mm you 

each of 10cm in diameter, coated once, needs ca. 4 litres of CP 678. 

need about 1.5-2.0mm wet thickness 

Coated twice you need between 7-8 litres 

e. This g. means 100 two coating mm steps. thick floor with • 1 A smaller metre cable tray of 1m x length 1 & metre 0.35mm wide, with opening: 

3 cable bundles 

• On cable bundles, & cable trays allow 1 to 1.5kg per m2 (at 0.5mm DFT, 

each of 10cm in diameter, coated once, needs ca-3 litres of CP 678. 

dry film thickness), depending on volume of cables, method of 

Coated twice you need ca.5 litres of CP 678. 

Therefore application, & wasteage (i.e. 

e. g. 100 mm number overspray). 

thick of floor bags with required 1 metre = x 101 x metre 100 x opening: 100 = 5 bags 

Therefore number of bags required = 10 x 100 22,000 

CP 651 Firestop Cushion 

x 100 = 5 bags 

Number of L + S size cushions required 

22,000 

Cross sectional area of cables 

Area Opening 0% with 30% cross 10% 30% area of services 60% 

(m2) cushion size cushion size cushion size cushion size 

Number S (Qty) 

Opening of L (Qty) 

with bags 30% required S (Qty) L (Qty) 

cross = sectional a x S (Qty) b x c L (Qty) 

area x 0.7 S (Qty) L (Qty) 

of services 

0.12 1 + 0 0 + 0 2 + 0 1 + 0 

0.02 2 + 0 2 + 0 2 

Number of bags required = a x b 22,000 

+ 0 1 + 0 

0.04 10 + 0 10 + 1 7 

x 

+ 

c 

0x 0.7 

5 + 0 

0.05 17 + 0 13 + 0 10 + 0 5 + 0 

0.1 3 + 12 2 + 12 3 22,000 

+ 9 5 + 5 

0.2 6 + 24 5 + 24 8 + 17 6 + 9 

0.4 Opening 11 + with 47 50% 11 cross + 47 sectional 3 + area 39 of services 

5 + 21 

0.5 27 + 63 15 + 60 10 + 50 5 + 30 

0.6 18 + 72 18 + 72 12 + 60 6 + 36 

Number Opening of with bags 50% required cross = sectional a x b x c area x 0.5 

0.8 24 + 96 24 + 96 16 + 80 of services 

8 + 48 

1.0 40 + 132 30 + 120 20 + 100 10 + 60 

1.2 36 + 144 36 + 144 24 

Number of bags required = a x b 22,000 

+ 120 12 + 72 

x c x 0.5 

1.4 42 + 168 42 + 168 28 + 140 14 + 81 

1.5 49 + 202 45 + 180 30 + 150 15 + 90 

1.6 48 + 192 48 + 192 32 22,000 

+ 160 16 + 96 

1.75* 67 + 236 53 + 210 35 + 175 17 + 105 

(guide figures for a wall) 

CP 678 Cable Coating 

* Corresponds to max. permitted opening size in walls. 

c 

b 

a


Firestop block CFS-BL 

Applications 

Temporary or permanent sealing around cables, cable bundles 

and cable trays in wall and floor openings 

Cables, cable bundles and cable trays 

Conduits and conduit bundles 

Co-axial cables 

Optimal for rooms with dust and fiber-free requirements and 

areas that often change services, such as server rooms, 

laboratories and hospitals 

Advantages 

Easy to install, no electric tools required 

Very easy maintenance and retrofitting of cables 

Economical installation as the block is pre-cured and 

ready-to-use 

Painting of cables with firestop coating is not required 

Installation of cables with zero separation to the edge of the 

penetration is possible 

Very good seismic features 


Cable 

Max. cable bundle diameter 

Cable tray 

Plastic conduits 

Steel conduits 

Temporary closing 

Mixed penetration seals 

Fire resistance in concrete 

Fire resistance in masonry 

Fire resistance in drywalls 

CFS-BL 

Yes 

100 mm 

Yes 

Yes 

Yes 

Yes 

No 

EI60/90/120 

EI60/90/120 

EI60/90/120 


Firestop block CFS-BL 

Package content 

Min. order 

quantity 

Item number 

200 x 130 x 50 mm 1 pc 

2062863 


Firestop intumescent sealant CP 611A 

Applications 

For use with Hilti firestop block CFS-BL 

Advantages 

Can be used with Hilti dispenser CFS-DISP 


CP 611A INT 

Package content 

Min. order 

quantity 

Item number 

310 ml 1 pc 

220351 


Page 47


Firestop mortar CP 637 

1 

3 

7 

Applications 

Permanent fire seal for cables and cable trays 

Permanent fire seal for non-combustible pipes and combustible 

pipes (in combination with collars or wraps) 

Medium to large multiple penetrations in concrete and masonry 

in combination with other products 

Advantages 

Quick-setting - forms can be removed in as little as 2 hours 

Superior working properties - saves time 

Can be pumped, poured or trowelled - easy to form and apply 

Can be used in horizontal or vertical applications 

Low shrinkage 



Intumescent 

Concrete, Aerated concrete, Masonry 

No 



Setting time (approx.) 

Fire rating 

Working time (approx.) 

Not possible 

45 min 

See Approvals 

30 min 




Approvals BS 476-20 


Sales pack 

quantity 

Item number 

CP 637 FS GB 1 pc 340785 


Page 48


Firestop cushion CP 651N 

3 

Applications 

Permanent firestopping of cable penetrations in walls and floors 

Temporary sealing of openings in floors and walls through 

construction phase 

Advantages 

Quick and easy installation 

No special tools required 

Very economical in use thanks to optimized cushion dimensions 

Re-usable and thus economical 

No packaging waste and thus ecological 

Fully functional immediately after installation 



Intumescent 


Drywall, Concrete, Masonry 

Yes 

Easy 

Application temperature range -30 - 35 °C 


Approvals 

Easy 

ETA 


Storage and transportation 


Temporary closing 

-30 - 40 °C 

Yes 

Acoustic insulation 

Yes 


Dimensions (LxWxH) 

Sales pack 

quantity 

Item number 

CP 651N-S 300 x 40 x 30 mm 30 pc 382624 

CP 651N-M 300 x 80 x 30 mm 15 pc 382625 

CP 651N-L 300 x 170 x 30 mm 6 pc 382626 


Page 49


Firestop coating CP 670 

3 

4 

7 

Applications 

Permanent firestopping of blank openings, cables, cable trays, 

non-combustible and combustible pipes in medium-to-large wall 

and floor openings 

Ideal for large openings 



Intumescent 


Drywall, Concrete, Masonry 

No 

Possible 

Advantages 

Highly flexible coating dries quickly to form an elastic protective 

layer 

Dry film thickness 0.7 mm - up to 30% material savings 

Single-layer coating - up to 50% labor savings 


Complementary products CP 606 

Fire rating 

See Approvals 





5 - 30 °C 

Yes 

Approvals 

BS 476-20, ETA 


Weight 

Sales pack 

quantity 

Item number 

CP 670 6kg 6 kg 1 pc 376023 

CP 670 17,5kg 17.5 kg 1 pc 286955 



1. Clean the opening 2. Coat cut edges with CP 606 3. Fit CP 670 4. Fill gaps with CP 606 5. Fasten installation (if required) 

Page 50


Firestop wrap strip CP 648-E 

2 6 7 

Applications 

Combustible pipe penetrations 



Concrete, Drywall, Masonry 

Advantages 

Quick and easy closure without need for tools 

Easy to cut 

Fast installation 

Maximum flexibility 

Expansion temperature 

(approx.) 

Intumescent 

210 °C 

Yes 

Storage and transportation -5 - 50 °C 




LEED VOC 

Complementary products 

Approvals 


3.1 g/l 

CP 606, CFS-S ACR, CP 620, CP 

636 

ETA 

No 


Sales pack 

quantity 

Item number 

CP 648-E-W45/1.8” 1 pc 304310 



1. Clean the plastic pipe. 2. Cut CP 648-E to the correct 

length (see measurement 

able on product packaging 

for help). 

3. Wrap the CP 648-E around 

the pipe, fasten it with 

adhesive tape and push it 

into the annular space. 

4. Close remaining gap to 

ensure smoke and gas tight 

seal. Fasten installation 

plate if required. 

Page 51


Firestop collar CP 643 N 

2 

Applications 

Plastic pipes with diameters from 32 - 170 mm 

Suitable for PVC,HDPE,PP and ABS pipes 

Advantages 

Latch mechanism for quick and easy closure 

Allows correct installation in situations where space is tight 

Flexible tab positioning for convenient fastening 

Ready-to-use product 




(approx.) 

Intumescent 


250 °C 

Yes 






LEED VOC 



UL 1479, CAN/ULC-S115, ASTM 

E814, ASTM G21, ETA 

7.6 g/l 

CP 643/644 Fastening hook 

No 

Ordering designation Pipe diameter - range Outside diameter Height 

Sales pack 

quantity 

Item number 

CP 643-50/1.5” N 32 - 51 mm 67 mm 22 mm 1 pc 304325 

CP 643-63/2” N 52 - 64 mm 82 mm 32 mm 1 pc 304326 

CP 643-90/3” N 79 - 91 mm 116 mm 42 mm 1 pc 304328 

CP 643-110/4” N 92 - 115 mm 146 mm 47 mm 1 pc 304329 



11 1 

1 

1. Close remaining gap by 

mortar or by CP606 for 

smoke and acoustic seal 

2. Clean plastic pipe 3. Close jacket 4. Attach fastening hooks 

5. Repeat the same jacket 

installation procedure for 

the other side of the wall 

Page 52


Firestop collar CP 644 

2 

Applications 

Sealing flammable pipes from 32mm to 250mm in diameter in 

penetrations through fire compartment walls and floors 

Advantages 

Ready-to-use firestop collar with a galvanized steel housing 

Latch mechanism for quick and easy closure 

Flexible hook positioning for convenient fastening 




(approx.) 

Intumescent 


210 °C 

Yes 






LEED VOC 



UL 1479, ETA 

7.6 g/l 

CP 643/644 Fastening hook 

No 

Ordering designation Pipe diameter - range Outside diameter Height 

Sales pack 

quantity 

Item number 

CP 644-180/7” 228 mm 153 mm 1 pc 304339 

CP 644-200/8” 257 mm 178 mm 1 pc 304340 

CP 644-225/9” 289 mm 203 mm 1 pc 304342 

CP 644-250/10” 319 mm 233 mm 1 pc 304343 

CP 644-50/1.5” 32 - 51 mm 67 mm 22 mm 1 pc 304332 

CP 644-63/2” 52 - 64 mm 82 mm 32 mm 1 pc 304333 

CP 644-90/3” 79 - 91 mm 117 mm 42 mm 1 pc 304335 

CP 644-110/4” 92 - 115 mm 146 mm 47 mm 1 pc 304336 

CP 644-125/5” 116 - 125 mm 166 mm 48 mm 1 pc 304337 

CP 644-160/6” 126 - 170 mm 236 mm 48 mm 1 pc 304338 



11 1 

1 

1. Close remaining gap by 

mortar or by CP606 for 

smoke and acoustic seal 

2. Clean plastic pipe 3. Close jacket 4. Attach fastening hooks 

5. Repeat the same jacket 

installation procedure for 

the other side of the wall 

Page 53


Firestop speed sleeve CP 653 

5 

Applications 

Sealing penetrations with single cables and cable bundles 

Suitable for small to medium-sized circular openings in walls, 

ceilings and floors 

For use on concrete, masonry and drywall 

Advantages 

Easy and fast to install and to inspect 

Fully functional immediately after installation 

Robust 

Optimum smoke-restriction performance 

Easy maintenance and retro-fitting of cables 

Fire resistance rating of up to 2 hours 




(approx.) 

Intumescent 

Concrete, Masonry, Drywall 

160 °C 

Yes 





Approvals 



FM,UL 

ASTM E814, UL 1479, CAN/ 

ULC-S115, UL 2043, ASTM G21, ETA 

Possible 




Sales pack 

quantity 

Item number 

CP 653 2” 1 pc 236323 

CP 653 4” 1 pc 

1) 

236324 

1) 



Page 54


Firestop cable coating CP 678 

Applications 

Protection of cables and bunched cables on cable trays in 

indoor installations 

Meets IEC 60332-3-22 Category A standard for reduced spread 

of flame 

Factory Mutual Approved (fire retardant coating of electrical 

cables) 

Also suitable for providing protection against the spread of 

flames on timber panels 

For use in power plants, telecommunications complexes, 

industrial plants, petrochemical plants, paper mills, factories and 

production facilities 

Easy to apply using a paint brush or airless spray gun 

Advantages 

Intumescent 

Water soluble, odourless and solvent free 

Free of fibres and asbestos 

No derating effects on cables 

Rapid drying, remains flexible when dry 

Compatible with the sheathing of electrical cables 



Approvals 


Colour 

FM,GL 

24 h 

White 




Viscosity (approx.) 

Water based 

Weight 

Approx. wet density 

1) 


0.05 Pas 

Yes 

20 kg 

1300 kg/m³ 


Sales pack 

quantity 

Item number 

CP 678 20KG 1 pc 334892 


Page 55


Filling foam CF-F 

12 

Applications 

Gaps and cracks 

Drywall voids 

Gaps or cavities for electrical fittings 

Backfilling for sealants 

Holes left by concrete forms 

Filling gaps 

Advantages 

Easy to use - finger dispensing 

High adhesive strength 

Stops air infiltration 


Approx. density 




Min. time before loadbearing 

25 kg/m³ 

34 l 

30 min 

Approx. 3-5 h 



Content per can/cartridge 

Colour 



Approx. tensile strength 

750 ml 

Manila 

5 - 25 °C 

0.06 N/mm² 


Sales pack 

quantity 

Item number 

CF-F 750 1 pc 369811 


Page 56


Insulating foam CF-I 750 

Applications 

Insulating window joints, attics, drywall 


Approx. density 

20 kg/m³ 

Advantages 

Suitable for universal use 

HFC-free 

Stop-and-go controlled dispensing 

Minimal subsequent expansion 




Min. time before loadbearing 

50 l 

25 min 

Approx. 3-5 h 



Content per can/cartridge 

Colour 



Approx. tensile strength 

750 ml 

Manila 

5 - 25 °C 

0.05 N/mm² 


Sales pack 

quantity 

Item number 

CF-I 750 1 pc 369800 


Page 57

Hilti. Outperform. Outlast. 

Hilti Center: 

52 Ubi Avenue 3 

#01-43 Frontier 

Singapore 408867 

Tel: (65) 6547 5477 

113 Jalan Besar 


Tel: (65) 6377 0777 

48 Toh Guan Road East 

#01-102 Enterprise Hub 


Tel: (65) 6686 3911 

Hilti = registered trademark of Hilti Corp., Schaan | Printed in Singapore | January 2016 | © 2015 | Right of technical and programme changes reserved S. E. & O. 

Hilti Repair Center: 

196 Pandan Loop 

#04-24 Pantech Business Hub 


Hilti Far East Pte Ltd | 20 Harbour Drive, PSA Vista #06-06, Singapore 117612 

Customer Service Hotline: (65) 6777 7887 | Site Testing Hotline: (65) 9191 3066 | www.hilti.com.sg

Firestop Handbook 2016

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