Understanding the UL Fire Resistance Directories - Ron Blank ...
Understanding the UL Fire Resistance Directories - Ron Blank ... Understanding the UL Fire Resistance Directories - Ron Blank ...
NUMBERING SYSTEM FOR FIRE RATED ASSEMBLIESTYPES OF PROTECTIONMembrane ProtectionNumbering System for Fire RatedAssemblies – Types of ProtectionUnderstanding ULDirect AppliedProtectionUnprotectedGroups of Construction 000-099 100-199 200-299 300-399 400-499 500-599 600-699 700-899 900-999Floors-Ceilings A,B*,or C*Concrete and CellularSteel FloorD, E*orF*Concrete and Steel FloorUnitsG, H*, or I*Concrete and Steel JoistsConcealedGrid Sys.ConcealedGrid Sys.ConcealedGrid Sys.(Reserved)(Reserved)(Reserved)Exposed GridSystemExposed GridSystemExposed GridSystem(Reserved)(Reserved)(Reserved)Metal LathMetal LathMetal LathGypsumBoardGypsumBoardGypsumBoardMisc. SFRM + UnprotectedMasticCoatingSFRM +UnprotectedMisc. SFRM + UnprotectedJ or KConcreteConcealedGrid Sys.(Reserved)Exposed GridSystem(Reserved)Metal LathGypsumBoardMisc. SFRM + UnprotectedL or M* Wood Joist orCombination Wood andSteel AssembliesBeams:N or O* for Floor-CeilingRoof-Ceiling:P, Q* or R*Beams:S or T* Roof-CeilingWall & Partition:U, V or W*Columns: X, Y or Z*ConcealedExposed GridGypsum(Reserved)(Reserved) Metal LathGrid Sys. System BoardConcealedGrid Sys.ConcealedGrid Sys.BuildingUnits(Reserved)(Reserved)(Reserved)Bldg. orPartition (Reserved)Panel UnitsBuildingUnitsPrefabricatedExposed GridSystemExposed GridSystemExposed GridSystemInsulatingConcrete(Reserved)Batts &Blankets orMineral andFiber Boards(Reserved)(Reserved)Metal LathMetal LathMetal LathGypsumBoardGypsumBoardGypsumBoardMisc. SFRM + UnprotectedMasticCoating SFRM + UnprotectedMisc.MasticCoatingWood StudMetal StudMetal PanelsGypsum Bd. Gypsum Bd.Gypsum Bd.Misc.Lath and/or Lath and/orLath and/orPlaster PlasterPlasterBatts &Blankets or Metal Lath & Gypsum MasticMineral & Plaster Board CoatingFiber BoardsSFRM +SFRM +SFRM +SFRM +UnprotectedUnprotectedMasonryReserved)The prefix numbers with an asterisk (*) and the design numbers indicated as "Reserved" in theabove table are for future expansion and to cater to new types of systems
Understanding ULASSEMBLY U465• Wall & Partition:U, V or W*• 400 – 499• Metal Stud, Gypsum Board, Lath&/or Plaster• Assembly U465
- Page 3 and 4: An American Institute of Architects
- Page 5 and 6: Understanding ULLearning Objectives
- Page 7 and 8: Understanding ULUL Fire Resistance
- Page 9 and 10: Understanding ULUL Fire Resistance
- Page 11 and 12: Understanding ULVolume 2A:• Joint
- Page 13 and 14: Understanding ULVolume 1:• Beams
- Page 15 and 16: Understanding ULResearch & Testing
- Page 17 and 18: Understanding ULTest Requirements,
- Page 19 and 20: Understanding ULVolume 1• First 1
- Page 21 and 22: Understanding ULPage 2 - Nails vs.
- Page 23 and 24: Understanding ULPg 3 - Gypsum Board
- Page 25 and 26: Understanding ULPage 5 - Gypsum Boa
- Page 27 and 28: Page 10 - Wall and Partition Assemb
- Page 29 and 30: Page 10 - Wall and Partition Assemb
- Page 31 and 32: Numbering System for Fire-RatedAsse
- Page 33 and 34: Understanding ULNumbering System fo
- Page 35 and 36: Fire Resistive Properties of Gypsum
- Page 37 and 38: Understanding ULTypes of Drywall/Gy
- Page 39 and 40: Understanding ULType “X” Core
- Page 41 and 42: How do I know what type ofgypsum bo
- Page 43 and 44: Understanding ULUL Label Sample: Ty
- Page 45 and 46: Understanding ULUL Directory - Manu
- Page 47: Let’s find an assembly for metals
- Page 51 and 52: Understanding ULDesign No. U465 con
- Page 53 and 54: Understanding ULDesign No. U465 Con
- Page 55 and 56: Let’s find an assembly for metals
- Page 57 and 58: Understanding ULASSEMBLY U411• Wa
- Page 59 and 60: Understanding ULUL Design U4111. Fl
- Page 61 and 62: Understanding ULUL Design U4114. Gy
- Page 63 and 64: Let’s find an assembly for a Roof
- Page 65 and 66: Understanding ULUL Design P533• R
- Page 67 and 68: Understanding ULUL Design P5331. Ro
- Page 69 and 70: Frequently Asked Questions
- Page 71 and 72: Understanding ULWhen constructing a
- Page 73 and 74: Understanding ULCan I add glass fib
- Page 75 and 76: Understanding ULWhat is the fire ra
- Page 77 and 78: Understanding ULLearning Objectives
<strong>Understanding</strong> <strong>UL</strong>ASSEMBLY U465• Wall & Partition:U, V or W*• 400 – 499• Metal Stud, Gypsum Board, Lath&/or Plaster• Assembly U465
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