prodema cat general 2 igara - Canvas
prodema cat general 2 igara - Canvas prodema cat general 2 igara - Canvas
c l a d d i n g / f l o o r i n g Prodema ®
- Page 2 and 3: 2 Prodema
- Page 4 and 5: 4 Prodema
- Page 6 and 7: 6 Baq+ Baq+ P Exterior cladding Hig
- Page 8 and 9: 8 Baq+ Baq+P Visible fixings Plain
- Page 10 and 11: 10 Baq+ Baq+P Concealed fixings
- Page 12 and 13: 12 Baq+ Baq+ P Gluing 1. Clean the
- Page 14 and 15: 14 Baq+ Baq+P
- Page 16 and 17: 16 Mad Mad Project: Marítime Museu
- Page 18 and 19: 18 Mad Mad Mounting Systems Visible
- Page 20 and 21: Hpc Project: Private swiming-pool (
- Page 22 and 23: 22 Hpc Hpc Mounting systems Visible
- Page 25 and 26: ‘Acoustic design’ is an increas
- Page 27 and 28: Acoustic absorption A sound-absorbi
- Page 29 and 30: Project: Caja Duero Auditorium ( Sa
- Page 31 and 32: 1.00 0.90 0.80 0.70 0.60 0.50 0.40
- Page 33 and 34: Gluing Elastic gluing on wooden or
- Page 35 and 36: Project: Euskalduna Palace ( Bilbao
- Page 37 and 38: Technical data Cracking resistance
- Page 39 and 40: Gluing Project: Mango This system m
- Page 41 and 42: Colours Project: Schorghoper Housin
- Page 43 and 44: Dyed woods 26055 Phenolics 26050 26
- Page 48: PRODEMA SOUTH-WEST EUROPE Bº San M
c l a d d i n g / f l o o r i n g<br />
Prodema ®
2 Prodema
The know-how amassed over more than a hundred years of<br />
activity enables PRODEMA S.A. to offer natural wood cove-<br />
rings so far unimaginable in terms of strength, durability and<br />
design. All the PRODEMA products are fruit of the evolution<br />
of a composite developed by PRODEMA S.A. from paper,<br />
resins and wood in the 1960s.<br />
Project:Carré Building (Breda-The Netherlands)<br />
Architect:O.M.A.(The Netherlands).<br />
Cover photo:<br />
Project:Hochschule Mittweida University of Applied Sciences (Mittweida-Germany)<br />
Architect:Heinle,Wischer und Partner Freie Architekten (Germany )<br />
Prodema ®<br />
Prodema 3
4 Prodema
products<br />
Project:Greif Center (Bolzano-Italy )<br />
Architect:Boris Podrecca (Austria )<br />
certifi<strong>cat</strong>es and warranty<br />
PRODEMA S.A., committed to a philosophy<br />
of permanent improvement, has its pro-<br />
ducts and processes certified by internatio-<br />
nally renowned external organisations. So,<br />
PRODEMA S.A. has already been awarded<br />
the ISO-9001:2000 quality assurance certifica-<br />
tion, ISO-14001 Environmental certifi<strong>cat</strong>ion<br />
and such international product certifi<strong>cat</strong>es<br />
as AVIS TECHNIQUE by French CSTB and<br />
KOMO by Dutch KIWA.<br />
Likewise, PRODEMA S.A. offers a<br />
warranty* for façade cladding with<br />
PRODEMA BAQ+.<br />
exterior cladding<br />
interior coverings<br />
acoustic panels<br />
high-performance parquet<br />
wood laminate<br />
Self sample system<br />
Prodema Baq+ pag. 6<br />
Prodema Mad<br />
Prodema Hpc<br />
Prodema Act<br />
Prodema Asl<br />
pag. 16<br />
pag. 20<br />
pag. 28<br />
pag. 34<br />
Prodema Prf pag. 36<br />
Prodema Flx pag. 40<br />
pag. 43<br />
*The <strong>general</strong> terms of the warranty are<br />
subject to changes without notice.<br />
Prodema 5
6 Baq+<br />
Baq+<br />
P<br />
Exterior cladding<br />
High-density panel composed of a thermosetting phenolic<br />
resin-bonded cellulose fibre core faced with natural wood<br />
that has been coated with our in-house formulated acrylic<br />
resin-PVDF* protective finish, which ensures a panel<br />
colour fastness of 3-4 after a 3000-hour xenon lamp test.<br />
Specially designed to resist attacks by chemicals (antigraffiti).<br />
Fixing / Mounting system<br />
*Developed by Prodema, S.A. and<br />
using Film.<br />
Visible fixings: Made of 40x40mm and 80x40mm,<br />
autoclaved outdoor wood slats or appropriate metallic<br />
slats. SFS TWSD 12 type stainless steel screws, that can<br />
be lacquered the same colour as the panel.<br />
Concealed fixings: Consisting in 80x40mm aluminium<br />
alloy 6005 L-shaped brackets fixed into the wall<br />
with HRD-HDS 10/80/10 anchor bolts, aluminium alloy<br />
6005 T shapes serving as vertical members fixed onto<br />
the wall brackets by means of HES-MD53Z 5.5x19mm<br />
stainless steel self-tapping screws, horizontal guide sections<br />
secured to the vertical members with HES-MD53Z<br />
5.5x19mm stainless steel self-tapping screws. Adjustable<br />
hooks for hanging and levelling the panels, on the back<br />
side. Similar, duly approved, mounting systems may be<br />
used too.
Gluing: Gluing on wooden or metallic slat with SIKA-<br />
TACK PANEL or equivalent structural adhesive; primercoating<br />
of slat and use of double-sided adhesive tape.<br />
Características técnicas<br />
TYPE OF TESTS VALUE UNITS STANDARD REMARKS<br />
Dimensional<br />
LENGTH x WIDTH 2440X1220 mm.<br />
Physical<br />
SPECIFIC WEIGHT 1.40 ±0,05 Kg/dm3 NF 51005 SANDWICH<br />
WATER ABSORPTION ≤2 % WEIGHT ISO 62 Water at 20° C.<br />
Mechanical<br />
BREAKING STRENGTH 170 MPa ISO 178<br />
STATIC BENDING 120 MPa ISO 178<br />
ELASTIC MODULUS 11000 MPa ISO 178<br />
FLEXURAL STRENGTH 9000 MPa ISO 178<br />
Fire<br />
FIRE RATING M2 UNE 23727 NF P 92507<br />
Resistance to UV<br />
COLOUR STABILITY 3-4 NEN-ISO 105-A03<br />
CHANGE OF GLOSS
8 Baq+<br />
Baq+P<br />
Visible fixings<br />
Plain surface schematic Expansion joint<br />
JOINT 8 mm<br />
JOINT 8 mm<br />
80 X 40<br />
600 600<br />
1220 maxi<br />
2440 maxi<br />
40 X 40<br />
20 mini<br />
600 600 600 600<br />
10 mm<br />
20 or 40 mm<br />
Watertight seal<br />
600 mm<br />
16 20 8 20 16<br />
20<br />
ø 7mm<br />
drill hole<br />
4,8 x 38 TWS<br />
D12 screw<br />
Horizontal section window Upper ventilation intersection<br />
28 mm<br />
23<br />
80x40 mm<br />
8/10 mm tick<br />
40x40 mm<br />
Tightness<br />
Watertight seal<br />
INSULANT<br />
Fixing bracket<br />
to structure<br />
TWS D12 screw<br />
Watertight seal<br />
80 mm<br />
40 mm<br />
20 mm airspace<br />
Aluminium<br />
shape
Lower ventilation inception Window perspective Vertical section window<br />
40 mm<br />
H= 50mm<br />
1<br />
4<br />
1<br />
2<br />
3<br />
TWS D 12 screw<br />
FIXING BRACKET<br />
2<br />
4,8 x 38 TWS D12<br />
screw<br />
4mm JOINT<br />
8/10 mm<br />
3<br />
8/10mm. thick panel<br />
Watertight seal<br />
40x40mm. wooden slat<br />
23 4 10<br />
23<br />
8/10 mm<br />
5<br />
6<br />
GRID<br />
4 TWS D 12 stainless steel screw<br />
5 Metallic fixing<br />
6 Thermal insulation<br />
INSULATION<br />
20 mm AIRSPACE<br />
obligatory<br />
40x40 mm<br />
Project: Sheraton Hotel ( Mexico D.F. )<br />
Architect: Pascal Architects ( Mexico )<br />
10 4 23<br />
23 mm<br />
ø 7mm drill hole<br />
TWS D 12 screw<br />
INSULATION<br />
Watertight seal<br />
TWS D12 screw<br />
Corner schematic Corner schematic Vertical section airspace<br />
SHAPE<br />
Drains<br />
80x40 mm<br />
Watertight seal<br />
PRODEMA panel<br />
40x40 mm slat<br />
10 mm<br />
Aluminium shape<br />
TWS D12 screw<br />
Fixing bracket to structure<br />
INSULATION<br />
20 mm airspace<br />
Prodema 9
10 Baq+<br />
Baq+P<br />
Concealed fixings
Horizontal section<br />
at the corner<br />
Project: Office Block ( Carnaxide-Portugal )<br />
Architect: Broadway Malyan ( Portugal )<br />
Project: La Niña Hotel ( Tenerife-Spain )<br />
Architect: Alejandro Lavin ( Spain )<br />
Vertical section Horizontal section<br />
Vertical section<br />
upper window finial<br />
Vertical section<br />
lower window finial<br />
Prodema 11
12 Baq+<br />
Baq+<br />
P<br />
Gluing<br />
1. Clean the bonding zone of the<br />
PRODEMA panel with Sika Cleaner<br />
205 or equivalent and let dry. We<br />
recommend to sand the bonding<br />
zone previously.<br />
2. Coat the bonding zone of the panel<br />
with Sika Primer 215 or equivalent<br />
and allow to dry for at least 15 minutes<br />
but no more than 1 hour before<br />
applying the adhesive.<br />
3. Clean the metallic slats with Sika<br />
Cleaner 205 or equivalent and allow<br />
to dry for at least 10 min. This process<br />
is not required where wooden<br />
slats are employed.<br />
4. Wooden slat:<br />
Sika Primer 1 or Sikatack Panel<br />
Primer.<br />
Aluminium slat:<br />
Sika Primer 210 or Sikatack Panel<br />
Primer.<br />
Steel slat:<br />
Sika Primer 204 or Sikatack Panel<br />
Primer.<br />
Other materials:<br />
Consult case by case<br />
*Certified adhesives of other brands<br />
may be used too.<br />
The minimum dwell time of each<br />
primer must imperatively be complied<br />
with.<br />
1a 1b<br />
2 3-4
Project: Woningen Parkhof ( Maasslius-The Netherlands )<br />
Architect: A3 Architecten ( The Netherlands )<br />
5 6<br />
7 8<br />
5. Set a continuous length of Sikatack<br />
Panel 3 or equivalent double-sided<br />
adhesive tape, leaving its protective<br />
paper in place until you install the<br />
panel, to prevent dust build-up.<br />
6. Apply a continuous line of Sikatack<br />
Panel or equivalent adhesive next to<br />
the double-side tape.<br />
7. Remove the protective paper from<br />
the adhesive tape.<br />
8. Install the panel. To do so, first offer<br />
the panel in its lo<strong>cat</strong>ion, without<br />
pressure.<br />
Adjust the panel to its final position<br />
and then press heavily.<br />
Prodema 13
14 Baq+<br />
Baq+P
Colours<br />
PRODEMA panels are finished in natural wood. This is why the sample<br />
colours and veining are for guidance only. Besides, the surface composition<br />
of the PRODEMA panels varies according to the appli<strong>cat</strong>ion; therefore,<br />
one individual colour may have different hues within the different<br />
families of panels.<br />
Each panel is unique, unrepeatable and may show surface irregularities,<br />
a proof that it is made of natural wood.<br />
The colour chart purports to reflect, by way of guidance, the variety of<br />
shades that may be found in the one and same colour. Such variations<br />
are due to the fact that timber is a natural, living product.<br />
Pale<br />
Light brown<br />
Dark brown<br />
Deep brown<br />
Rustik<br />
Coffee<br />
Project: Appartments ( Utrecht-The Netherland )<br />
Architect: Tangram Architecten ( The Netherland )<br />
Project: IBM Headqarters ( Buenos Aires-Argentina )<br />
Architect: Lier & Tonconogy ( Argentina )<br />
Prodema 15
16 Mad<br />
Mad<br />
Project: Marítime Museum ( Bilbao-Spain )<br />
Architect: Juan Francisco Paz ( Spain )<br />
Interior coverings<br />
Panel made of a thermosetting phenolic resin-bonded plywood<br />
core faced with natural wood that has been coated<br />
with an in-house formulated protective finish.<br />
Fixing / Mounting system<br />
Visible fixings: Made of 40x40mm pinewood slats<br />
or appropriate metallic slats. SFS TWSD type stainless<br />
steel screws, that can be lacquered the same colour<br />
as the panel.<br />
Concealed fixings: Consisting in an aluminium<br />
substructure made of continuous sections (P4952) and<br />
hangers (P5012). Similar, duly approved, mounting<br />
systems may be used too.<br />
Gluing: Elastic gluing on wooden or metallic slats<br />
with SIKABOND T2 or equivalent adhesive and double-sided<br />
adhesive tape.<br />
Note: The supporting substructure shall be placed<br />
every 600mm for 11mm thick panels and every 400mm<br />
for 8mm thick panels.
TIPO DE ENSAYO VALOR UNIDADES NORMA OBSERVACIONES<br />
Fisicas<br />
PESO ESPECIFICO 1.40 ±0,05 Kg/dm3 NF 51005 SANDWICH<br />
ABSORCION AL AGUA ≤2 % PESO ISO 62 Agua a 20° C.<br />
Mecánicas<br />
CARGA ROTURA 170 MPa ISO 178<br />
FLEXION ESTATICA 120 MPa ISO 178<br />
MODULO ELASTIDAD 11000 MPa ISO 178<br />
A FLEXION 9000 MPa ISO 178<br />
Fuego<br />
REACCION AL FUEGO M2 UNE 23727 NF P 92507<br />
Resistencia UV<br />
Technical data<br />
ESTABILIDADCOLOR 3-4 NEN-ISO 105-A03<br />
PERDIDA BRILLO
18 Mad<br />
Mad<br />
Mounting Systems<br />
Visible fixings<br />
Plain surface schematic<br />
JOINT 8 mm<br />
Watertight seal<br />
600 mm<br />
16 20 8 20 16<br />
20<br />
ø 7mm<br />
drill hole<br />
JOINT 8 mm<br />
Joint schematic<br />
80 X 40<br />
600 600<br />
1220 maxi<br />
2440 maxi<br />
40 X 40<br />
600 600 600 600<br />
80 mm<br />
4,8 x 38<br />
TWS D12 screw<br />
20 mini<br />
10 mm<br />
Groove and tongue (optional)<br />
40 mm<br />
20 or 40 mm
Concealed fixings Gluing<br />
Vertical section detail<br />
ENCLOSURE<br />
ENCLOSURE<br />
DIN 7985 MX12 screw<br />
Inner hanger P5012<br />
Inner guide P4952<br />
PRODEMA board<br />
Vertical joint horizontal section<br />
SIKABOND T2 system<br />
Line of SIKABOND T2 Double-sided adhesive tape<br />
End slat Middle slat<br />
End slat<br />
If slats are not placed, 2 runs of doublesided<br />
adhesive tape<br />
Line of SIKABOND T2 Double-sided adhesive tape<br />
Wall<br />
Project: Caja Duero Auditorium ( Salamanca-Spain )<br />
Architect: Manuel de Lara y Jorge Miró ( Spain )<br />
Panels<br />
Panels<br />
Prodema Mad / colours (see pages 42-43)<br />
Prodema 19
Hpc<br />
Project: Private swiming-pool ( Laukariz-Spain )<br />
Architect: Carlos Lazaro ( Spain )<br />
20 Hpc<br />
Interior coverings (humid environments)<br />
Panel consisting of a thermosetting phenolic resin-bonded<br />
cellulose fibre core faced with natural wood that has been<br />
coated with an in-house formulated protective finish.<br />
Fixing / Mounting system<br />
Visible fixings: Made of 40x40mm autoclaved<br />
outdoor wood slats or appropriate metallic slats. SFS<br />
TWSD type stainless steel screws, that can be lacquered<br />
the same colour as the panel.<br />
Concealed fixings: Based on an aluminium substructure<br />
formed by continual sections (P4952) and<br />
hangers (P5012).<br />
Duly certified similar systems may be used too.<br />
Gluing: Elastic gluing on wooden or metallic slats<br />
with SIKABOND T2 or equivalent adhesive and double-sided<br />
adhesive tape.
Technical data<br />
Note: The supporting substructure shall be placed every<br />
600mm for 11mm thick panels and every 400mm for 8mm<br />
thick panels.<br />
TYPE OF TESTS VALUE UNITS STANDARD REMARKS<br />
Dimensional<br />
LENGTH x WIDTH 2440 x 1220 mm.<br />
Physical<br />
SPECIFIC WEIGHT 1,35 ±0,05 Kg/dm 3<br />
NF 51005<br />
BOILING WATER ABSORPTION
22 Hpc<br />
Hpc<br />
Mounting systems<br />
Visible fixings<br />
Plain surface schematic<br />
JOINT 8 mm<br />
Watertight seal<br />
600 mm<br />
16 20 8 20 16<br />
20<br />
ø 7mm<br />
drill hole<br />
JOINT 8 mm<br />
80 X 40<br />
Joint schematic<br />
600 600<br />
1220 maxi<br />
2440 maxi<br />
40 X 40<br />
600 600 600 600<br />
80 mm<br />
4,8 x 38<br />
TWS D12 screw<br />
20 mini<br />
10 mm<br />
Groove and tongue (optional)<br />
40 mm<br />
20 or 40 mm
Concealed fixings Gluing<br />
Vertical section detail<br />
ENCLOSURE<br />
ENCLOSURE<br />
DIN 7985 MX12 screw<br />
Inner hanger P5012<br />
Inner guide P4952<br />
PRODEMA board<br />
Vertical joint horizontal section<br />
SIKABOND T2 system<br />
Line of SIKABOND T2 Double-sided adhesive tape<br />
End slat Middle slat<br />
End slat<br />
If slats are not placed, 2 runs of doublesided<br />
adhesive tape<br />
Line of SIKABOND T2 Double-sided adhesive tape<br />
Wall<br />
Panels<br />
Panels<br />
Prodema Hpc / colours (see pages 42-43)<br />
Prodema 23
‘Acoustic design’ is an increasingly present concept<br />
in everyday life. Why is everybody concerned<br />
about acoustics? For a simple reason: we all like<br />
to hear well, without interferences of any kind.<br />
Public places such as restaurants, cafeterias, reception<br />
halls, etc., shall be free from the ‘cocktail<br />
effect’ or hubbub produced by a multitude of sound<br />
sources, which, mixed with the strong reverberation<br />
existing in the building, would make it hard<br />
to grasp the direct sound and reduce significantly<br />
the intelligibleness of what a nearby interlocutor<br />
would be saying.<br />
In auditoria, both the orchestra and<br />
the voices should be heard clearly,<br />
with the right intensity and without<br />
any undue reverberation.<br />
When talking about acoustics,<br />
such terms as noise, acoustical<br />
isolation, acoustic absorption,<br />
etc. are frequently mixed up. This<br />
section tries to define and explain<br />
basic parameters essential to work<br />
with acoustic treatment of enclosed<br />
areas. Additionally, PRODEMA will<br />
propose appropriate materials for<br />
different acoustical appli<strong>cat</strong>ions.<br />
Prodema 25
26 Prodema<br />
About acoustics<br />
Acoustic treatment<br />
There are two parameters essential to acoustic treatment:<br />
Acoustic Absorption (α ) and Reverberation Time<br />
(T).<br />
Acoustic absorption (α ) is a dimensionless physical<br />
quantity that relates the amount of sound energy dissipated<br />
in a barrier material or finish lining of the enclosure<br />
to the incident sound energy; it is measured as a<br />
percentage or at so much per unit.<br />
The sound energy is dissipated in the form of heat by<br />
friction with the incident barrier surface. So, it will be<br />
seen that achieving adequate acoustic absorption is<br />
important if an appropriate and comfortable space is to<br />
be created for the planned activities or intended uses<br />
of a building.<br />
The Reverberation Time (T) is understood as the decay<br />
time required for a sound to become inaudible in a<br />
room. Technically, it is defined as the time (in seconds)<br />
from the moment the source has stopped to the moment<br />
the sound pressure level measured in the enclosure<br />
has decreased by 60 dB.<br />
Acoustic parameters appli<strong>cat</strong>ion graph<br />
T MID (s)<br />
T MID maximum<br />
voice<br />
T MID minimum<br />
voice<br />
2,8<br />
2,6<br />
2,4<br />
2,2<br />
2<br />
1,8<br />
1,6<br />
1,4<br />
1,2<br />
1<br />
0,8<br />
0,6<br />
This graph shows the following ratios at medium frequencies:<br />
1.- Cinema, Cafeterias, Restaurants, Public places, etc …<br />
α : 0,5 – 0,7 Tmid. yellow area<br />
2.-Theatre, Lecture rooms, etc …<br />
α : 0,15 – 0,4 Tmid. yellow area<br />
3.- Auditoria, etc…<br />
α : 0,05 – 0,15 T. green area<br />
When a sound source stops radiating in a given enclosure,<br />
the auditors present in the room will continue<br />
hearing the sound for the lapse of time it will take the<br />
energy present in the room to be absorbed by the<br />
bounding surfaces.<br />
A room with a high T will be described as live, while one<br />
having a low T is said to be dull.<br />
The T of a room varies according to the frequencies.<br />
Generally, T is greater at low frequencies and it decreases<br />
as the frequency rises. This typical reverberation<br />
spectrum is known as the tonal curve.<br />
Acoustic norms provide that, for a full room and a<br />
given volume, the middle reverberation time Tmid<br />
(mean value of T values @ 500 and 1000Hz) should<br />
be between the selected maximum and minimum values<br />
for the specific intended use of the room: chamber<br />
or symphonic music hall, lecture room, theatre, restaurant,<br />
cafeteria, etc.<br />
2,8<br />
2,7<br />
2,6<br />
ß=0 ß=0,2<br />
Maximum<br />
2,5<br />
2,4<br />
ß=0,4<br />
2,3<br />
T MID 2,2<br />
ß=0,6<br />
Chamber 2,1<br />
2<br />
1,9<br />
ß=0,8<br />
1,8<br />
1,7<br />
1,6<br />
T MID<br />
Calculated<br />
ß=1<br />
ß=1,2<br />
1,5<br />
1,4<br />
1,3<br />
1,2<br />
1,1<br />
1<br />
ß=1,4<br />
0,9<br />
(1)H. Arau (1997). Variation of the<br />
0,8<br />
Reverberation Time of places of public<br />
0,7<br />
assenbly with audience size. Building<br />
0,6<br />
Acoustics, Volume 4 nº 2<br />
10000 1000 4 6 8 10 12 14 16 18 20 22 24 26<br />
V (m ) 3<br />
V/S (m)<br />
A
Acoustic absorption<br />
A sound-absorbing material is not an acoustical isolation.<br />
Similarly, by placing a mineral fibre or other absorbing<br />
grade product, we do not necessarily install the<br />
acoustical isolation required. Both concepts are commonly<br />
mistaken and should be clearly differentiated.<br />
acoustic absorption ≠ acoustical isolation<br />
Suppose a sound wave front striking a barrier that<br />
separates two media. Part of the incident energy will be<br />
reflected and the rest will be transferred to the second<br />
medium. A portion of this transferred energy will evolve,<br />
through sundry processes, into heat energy at the separation<br />
boundary. This phenomenon will be called acoustic<br />
absorption process. See figure 1.<br />
The incident sound energy Ei will decompose as per<br />
the following energetic balance (law of conservation of<br />
energy):<br />
Ei = Ea + Er + Et<br />
Dividing each member of the previous equation by Ei<br />
gives:<br />
1 = ∂ + r + t<br />
where :<br />
∂ = Ea / Ei acoustical absorptivity.<br />
r = Er / Ei acoustical reflectivity.<br />
t = Et / Ei acoustical transmitivity.<br />
Acoustical isolation R = -10 log t<br />
As already mentioned above, it happens very often that<br />
most people mix up the concepts of acoustic absorption<br />
and acoustical isolation. Let’s illustrate this.<br />
Imagine a material with a high acoustical absorptivity,<br />
such as glass fibre with an 85% absorptivity (∂ = 0.85, in<br />
at so much per unit).<br />
In this event, for r=0.05 –– t=0.10.<br />
Accordingly, the acoustical isolation value will be:<br />
R=10dB. A rather low value.<br />
E i<br />
E r<br />
The incident sound energy Ei will<br />
decompose as per the following energetic<br />
balance (law of conservation<br />
of energy):<br />
Ei =Ea +Er +Et<br />
Figure 1: Absorption process within an energy balance.<br />
PRODEMA,S.A. acknowledges Dr. Eng. Higini Arau’s<br />
valuable contribution to the writing of this section “About<br />
acoustics”.<br />
E a<br />
E t<br />
Prodema 27
28 Act<br />
Act
Project: Caja Duero Auditorium ( Salamanca-Spain )<br />
Architect: Manuel de Lara y Jorge Miró ( Spain )<br />
Sound-absorbing materials<br />
We can classify sound-absorbing materials into four<br />
<strong>general</strong> groups:<br />
Group 1 – Porous Panels<br />
Group 2 – Porous Elastic Panels<br />
Group 3 – Membrane Panels<br />
Group 4 – Perforated Panels (Prodema Act)<br />
PRODEMA S.A.offers products belonging to GROUP<br />
4, namely perforated panels with circular or linear<br />
holes, also called multiple Helmholtz resonators, in the<br />
cavity of which porous material has been set.<br />
In such a configuration, the incident wave is unable to<br />
make the base panel move; only the vibration of air in<br />
the holes is relevant. The air inside the porous material<br />
and in the cavity acts as a spring secured at one end by<br />
light air masses which vibrate in the holes.<br />
The system has a resonance frequency which is controllable<br />
by changing the thickness of the air gap, the<br />
size and shape of the holes and the depth of the hole<br />
neck.<br />
PRODEMA S.A. offers you 2 types of sound-absorbing<br />
panels, according to the level of acoustic absorption<br />
required: PRODEMA Act wrm y PRODEMA Act fbc.<br />
Prodema 29
30 Act<br />
Act wrm<br />
Prodema surface finish<br />
Natural wood<br />
MDF panel<br />
Impact absorbing layer<br />
Twist compensator<br />
Sound-absorbing panel<br />
Panel consisting of an isotropic wood and resin core faced<br />
with natural wood that has been coated with our in-house<br />
formulated protective finish.<br />
Panels exist in three types of holes depending on the level<br />
of acoustic absorption required.<br />
TYPE OF TESTS VALUE UNITS STANDARD REMARKS<br />
Dimensional<br />
LENGTH x WIDTH 2440x1220 mm.<br />
Physical<br />
SPECIFIC WEIGHT 1.0 ±0,05 Kg/dm 3<br />
WATER ABSORPTION<br />
Mechanical<br />
BREAKING STRENGTH 50 MPa ISO 178<br />
ELASTIC MODULUS 2500 MPa ISO 178<br />
Fire<br />
FIRE RATING M2 UNE 23727<br />
LP<br />
d<br />
E<br />
L<br />
e<br />
L: 40<br />
E: 20 - 40<br />
d: 18<br />
e: 8 - 10<br />
1.00<br />
0.90<br />
0.80<br />
0.70<br />
0.60<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
Acoustical isolation, R(dB)<br />
0.00<br />
100 160 250 400 630 1000 1600 2500 4000<br />
CP E E: 20 - 40<br />
ø: 8 - 10<br />
ø<br />
HZ<br />
NF 51005 SANDWICH<br />
Note: The above values are consistent with a thickness of 12mm.<br />
CR<br />
E<br />
E<br />
ø<br />
E: 20 - 40<br />
ø: 8 - 10<br />
Note: The Acoustic Absorption curves have been drawn according to UNE EN<br />
20354, with a 50mm airspace and a filling of 50mm thick rock wool of a density<br />
of 30 kg/m 3 .
1.00<br />
0.90<br />
0.80<br />
0.70<br />
0.60<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
Acoustical absorptivity, αS 0.00<br />
100 160 250 400 630 1000 1600 2500 4000<br />
HZ<br />
Sound-absorbing panel<br />
Panel consisting of a wood and cement fibre core faced<br />
with natural wood that has been coated with our in-house<br />
formulated protective finish.<br />
Panels exist in three types of holes depending on the level<br />
of acoustic absorption required.<br />
TYPE OF TESTS VALUE UNITS STANDARD REMARKS<br />
Dimensional<br />
LENGTH x WIDTH 2440X1220 mm.<br />
Physical<br />
SPECIFIC WEIGHT 1.40 Kg/dm3 NF 51005 SANDWICH<br />
WATER ABSORPTION ≤2 % WEIGHT 72 hours Water at 20° C.<br />
Mechanical<br />
BREAKING STRENGTH 55 MPa ISO 178<br />
1.00<br />
ELASTIC MODULUS 6.000 MPa ISO 178<br />
Fire<br />
0.60<br />
FIRE RATING M2 UNE 23727 NF P 92507<br />
0.30<br />
Note: The above values are consistent with a thickness of 13mm.<br />
0.20<br />
1.00<br />
0.90<br />
0.80<br />
0.70<br />
0.60<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
0.00<br />
100 160 250 400 630 1000 1600 2500 4000<br />
1.00<br />
0.90<br />
0.80<br />
0.70<br />
0.60<br />
LP<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
d<br />
Acoustical absorptivity, α S<br />
HZ<br />
Acoustical absorptivity, α S<br />
E<br />
L<br />
e<br />
L: 40<br />
E: 20 - 40<br />
d: 18<br />
e: 8 - 10<br />
1.00<br />
0.90<br />
0.80<br />
0.70<br />
0.60<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
Acoustical absorptivity, αS 0.00<br />
100 160 250 400 630 1000 1600 2500 4000<br />
CP E E: 20 - 40<br />
ø: 8 - 10<br />
ø<br />
0.00<br />
100 160 250 400 630 1000 1600 2500 4000<br />
0.00<br />
100 160 250 400 630 1000 1600 2500 4000<br />
Note: The Acoustic Absorption curves have been drawn according to UNE EN<br />
HZ<br />
HZ<br />
0.90<br />
0.80<br />
0.70<br />
0.50<br />
0.40<br />
0.10<br />
1.00<br />
0.90<br />
0.80<br />
0.70<br />
0.60<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
Acoustical absorptivity, α S<br />
0.00<br />
100 160 250 400 630 1000 1600 2500 4000<br />
CR<br />
Project: Maritime Museum ( Bilbao-Spain )<br />
Architect: Juan Francisco Paz ( Spain )<br />
HZ<br />
Acoustical absorptivity, α S<br />
E<br />
HZ<br />
E<br />
ø<br />
E: 20 - 40<br />
ø: 8 - 10<br />
20354, with a 50mm airspace and a filling of 50mm thick rock wool of a density<br />
of 30 kg/m3.<br />
Act fbc<br />
Prodema surface finish<br />
Natural wood<br />
Wood and cement<br />
fibre core<br />
Impact absorbing layer<br />
Twist compensator<br />
Prodema 31
32 Act<br />
Act<br />
Mounting systems<br />
Visible fixings<br />
Made of 40x40mm pinewood slats<br />
or appropriate metallic slats. SFS<br />
TWSD type stainless steel screws,<br />
that can be lacquered the same<br />
colour as the panel.<br />
Placed on ISOVER type 50mm<br />
thick rock wool.<br />
JOINT 8 mm<br />
Watertight seal<br />
600 mm<br />
16 20 8 20 16<br />
20<br />
ø 7mm<br />
drill hole<br />
JOINT 8 mm<br />
80 X 40<br />
600 600<br />
1220 maxi<br />
2440 maxi<br />
40 X 40<br />
80 mm<br />
4,8 x 38<br />
TWS D12 screw<br />
20 mini<br />
600 600 600 600<br />
10 mm<br />
Groove and tongue (optional)<br />
40 mm<br />
20 or 40 mm<br />
Concealed fixings<br />
Consisting in an aluminium substructure<br />
made of continuous<br />
sections (P4952) and hangers<br />
(P5012).<br />
Placed on ISOVER type 50mm<br />
thick rock wool.<br />
ENCLOSURE<br />
ENCLOSURE<br />
DIN 7985 MX12 screw<br />
Inner hanger P5012<br />
Inner guide P4952<br />
PRODEMA board
Gluing<br />
Elastic gluing on wooden or metallic<br />
slats with SIKABOND T2 adhesive<br />
and double-sided adhesive<br />
tape.<br />
Placed on ISOVER type 50mm<br />
thick rock wool.<br />
Line of SIKABOND T2 Double-sided adhesive tape<br />
End slat Middle slat<br />
End slat<br />
If slats are not placed, 2 runs of doublesided<br />
adhesive tape<br />
Line of SIKABOND T2 Double-sided adhesive tape<br />
Wall<br />
Panels<br />
Panels<br />
Ceiling installation<br />
Note: All structural shapes are standard.<br />
Dimensions:<br />
600 x 600 mm.<br />
1.200 x 600 mm.<br />
Prodema Act / colours (see pages 42-43)<br />
Prodema 33
Asl<br />
Asl plwc<br />
34 Asl<br />
Prodema surface finish<br />
Natural wood<br />
Core: Phenolic board<br />
Impact absorbing layer<br />
Twist compensator<br />
Rubber<br />
Sound-insulating panels<br />
For a material to be a good sound-insulant, its acoustical<br />
transmitivity must be very low, almost nil.<br />
The acoustical isolation to be provided by a material must<br />
be greater than 25dB, bearing in mind the formula:<br />
Acoustical isolation R = -10 log t<br />
This implies that transmitivity must be less than 0.01.<br />
Prodema Asl plwc<br />
Panel consisting of a rubber layer sandwiched between<br />
a thermosetting phenolic resing-bonded plywood core<br />
faced with natural wood that has been coated with our<br />
in-house formulated protective finish.<br />
TYPE OF TESTS VALUE UNITS STANDARD REMARKS<br />
Dimensional<br />
LENGTH x WIDTH 2440x1220 mm.<br />
Physical<br />
SPECIFIC WEIGHT 0.95 ±0,05 Kg/dm 3<br />
NF 51005 SANDWICH<br />
WATER ABSORPTION
Project: Euskalduna Palace ( Bilbao-Spain )<br />
Architect: Federico Soriano ( Spain )<br />
Prodema Asl fbc<br />
Panel consisting of a wood and cement fibre core faced<br />
with natural wood that has been coated with our in-house<br />
formulated protective finish.<br />
TYPE OF TESTS VALUE UNITS STANDARD REMARKS<br />
Dimensional<br />
LENGTH x WIDTH 2440x1220 mm.<br />
Physical<br />
SPECIFIC WEIGHT 1.35 ±0,05 Kg/dm 3<br />
NF 51005 SANDWICH<br />
WATER ABSORPTION
36 Prf<br />
Prf<br />
Project: Women’s Secret<br />
High-performance parquet<br />
Mounting systems<br />
Properties<br />
Abrasion<br />
resistance<br />
10,000-20,000 Taber cycles<br />
Panel consisting of a thermosetting phenolic resin-bonded<br />
plywood core faced with natural wood that has been coated<br />
with our in-house formulated protective finish, giving the<br />
parquet previously unheard of properties:<br />
- Very high abrasion resistance.<br />
- Maintenance-free wood.<br />
- Dimensions adaptable to any design (up to 1220mm<br />
width).<br />
- Floating parquet.<br />
- Glued parquet.<br />
Cigarette-burn<br />
Light<br />
resistance 4 fastness 5
Technical data<br />
Cracking<br />
resistance<br />
Note: The floating system should be used only when the length-to-width ratio<br />
(slenderess) of the floorboard is equal to or greater than four.<br />
In a floating system, three is the maximum number of parts allowed to coincide<br />
at one point.<br />
Dimensions:<br />
Length: 2440 -1220 -600mm.<br />
Width: 1220 -600 -390 -290 -190mm.<br />
Thickness: 11-13mm.<br />
Rating acc.to EN 438 -2 Acceptability criteria for the grade value<br />
Rating “GRADE “(5 ) NO VISIBLE CHANGE<br />
Rating “GRADE “(4 ) Slight change in gloss and/or colour, only visible<br />
from certain angles<br />
Rating “GRADE “(3 ) Moderate change in gloss and/or colour<br />
Rating “GRADE “(2 ) Strong change in gloss and/or colour<br />
Rating “GRADE “(1 ) Blistering and/or delamination<br />
Scratching resistance<br />
Stain resistance<br />
5 3 Newtons<br />
•Acetone<br />
•Coffee<br />
5<br />
• Sodium hydroxide 25%<br />
• Hydrogen peroxide 30%<br />
• Shoe polish<br />
• Citric acid<br />
Project: Bershka<br />
Project: Mango<br />
Prodema surface finish<br />
Natural wood<br />
Core: Phenolic board<br />
Twist compensator<br />
Prodema 37
38 Prf<br />
Prf<br />
Mounting systems<br />
Floating parquet<br />
Parquet shall be placed on a perfectly<br />
even surface with a moisture content<br />
of less than 2.5%.<br />
PRODEMA recommends laying PVC,<br />
polyethylene or other plastic foils so<br />
as to create a vapour barrier. The<br />
neoprene blanket this type of mounting<br />
usually contains will be fitted direct<br />
on the foils.<br />
Wedges should be inserted between<br />
the parquet and any intersecting items<br />
such as walls, pillars, piping, etc., in<br />
order to create an expansion joint of<br />
about 10mm.<br />
For there to be good adhesion between<br />
the parts, the female joint<br />
should be glued with a continuous ribbon<br />
of adhesive.<br />
Finally, the wedges are removed and<br />
the skirting board fitted to conceal the<br />
expansion joint.
Gluing<br />
Project: Mango<br />
This system must always be used<br />
when the length-to-width ratio (slenderness)<br />
of the board is less than four.<br />
To be able to use this system the surface<br />
must be absolutely smooth, level<br />
and without water in its composition.<br />
If the glued system is to be used on<br />
a floor with water in its composition,<br />
for example, a concrete screed, an<br />
interface using MDF waterproof board<br />
must be created.<br />
a)<br />
b)<br />
c)<br />
d)<br />
Prodema Prf / colours (see pages 42-43)<br />
a) Tongued and grooved boards<br />
b) Sikabond T5-T1<br />
c) Sika floor 94 Primer<br />
d) Existing floor<br />
a) 16mm waterproof MDF board<br />
b) SIKA BOND T1 adhesive<br />
c) SIKA double-sided adhesive tape<br />
d) 11mm Prodema board<br />
e) PVC/Polyethylene film (Vapour barrier effect)<br />
f) MDF fixing screws to floor<br />
g) Gap between MDF boards<br />
Prodema 39
40 Flx<br />
Flx<br />
Prodema surface finish<br />
Natural wood<br />
Impact absorbing layer<br />
Surfacing Laminate<br />
Highly flexible natural wood laminate, specially designed<br />
for surfacing elevated technical floors, doors, etc.<br />
TYPE OF TESTS VALUE UNITS STANDARD REMARKS<br />
Physical<br />
SPECIFIC WEIGHT 1,35 ± 0,05 Kg/dm3 NF 51005<br />
Fire<br />
FIRE RATING M3<br />
Dimensional<br />
LENGTH x WIDTH 2440x1220 mm.<br />
Note: The above values are consistent with a thickness of 0.9 ±0.2 mm.<br />
TIPO DE ENSAYO VALOR UNIDADES NORMA OBSERVACIONES<br />
Fisicas<br />
PESO ESPECIFICO 0.8/0.9 Kg/dm 3<br />
NF 51005<br />
ABSORCION AGUA HIRVIENDO5/10 % PESO NF T 51166<br />
Mecánicas<br />
CARGA ROTURA 1.200 Kg/cm 2<br />
FLEXION ESTATICA 400 Kg/cm 2<br />
MODULO ELASTIDAD 90.000 Kg/cm 2<br />
A FLEXION 30.000 Kg/cm 2<br />
Fuego<br />
NF T 51001<br />
NF T 51001<br />
NF T 51001<br />
NF T 51001<br />
REACCION AL FUEGO M4 UNE 23727 NF P 92507 Probetas 400x3000xE<br />
TIPO DE ENSAYO VALOR UNIDADES NORMA OBSERVACIONES<br />
Fisicas<br />
PESO ESPECIFICO 0,85±0,5 Kg/dm 3<br />
NF 51005 SANDWICH<br />
RESISTENCIA AL RAYADO 3 Newtons EN 438-2 AITIM (FEB/99)<br />
RES. QUEMADURA CIGARRILOS4 VALOR MEDIO EN 438-2 AITIM (FEB/99)<br />
RESIST. A LA ABRASION 9.000/20.000 Ciclos TABEREN 438-2 AITIM (FEB/99)<br />
Mecánicas<br />
CARGA ROTURA 1.000 Kg/cm 2<br />
FLEXION ESTATICA 500 Kg/cm 2<br />
MODULO ELASTIDAD 70.000 Kg/cm 2<br />
INF T 51001<br />
INF T 51001<br />
NF T 51001
Colours<br />
Project: Schorghoper Housing ( Oberalm Puch - Austria )<br />
Architect: Horst Lechner ( Austria )<br />
Prodema 41
42 Prodema<br />
Colours<br />
Natural woods<br />
sycamore<br />
American ash<br />
steamed beech<br />
American cedar<br />
African padauk<br />
teak<br />
arce<br />
mukali<br />
American pear<br />
mahogany<br />
eucalyptus<br />
caviuna<br />
birch<br />
bryna<br />
cherry<br />
jatoba<br />
mongoy<br />
wenghé<br />
NOTE: Valid for Mad,Hpc,Act,Asl,Prf and Flx products.<br />
PRODEMA panels are finished in natural wood. This is why the sample colours and veining are for guidance<br />
only. Besides, the surface composition of the PRODEMA panels varies according to the appli<strong>cat</strong>ion; therefore,<br />
one individual colour may have different hues within the different families of panels.<br />
natural beech<br />
Oregon pine<br />
red oak<br />
sapelli<br />
American walnut<br />
*For other woods, consult us.<br />
white oak<br />
zebrano<br />
African cedar<br />
bubinga<br />
afrormosia
Dyed woods<br />
26055<br />
Phenolics<br />
26050 26199 26052<br />
26075 26063 26051<br />
natural a natural b natural c<br />
light brown<br />
Lineal wood<br />
26049 26053<br />
pale rustik<br />
dark brown deep brown black wood coffee<br />
limus quercus aurum<br />
tigris<br />
* Can be supplied in<br />
any colour.<br />
Prodema 43
44 Prodema<br />
Fire rating<br />
All the Prodema panels can be M1 fire rated according to<br />
UNE-EN 23727. At PRODEMA S.A., we possess the appropriate<br />
technology for producing panels with that specifi<strong>cat</strong>ion,<br />
as a result of our over 30-year dedi<strong>cat</strong>ion to the development<br />
of special sandwich panels for the railway industry.
PRODEMA<br />
SOUTH-WEST EUROPE<br />
Bº San Miguel, s/n<br />
20250 Legorreta<br />
Gipuzkoa (SPAIN)<br />
Tel.: (34) 943 80 70 00<br />
Fax: (34) 943 80 71 30<br />
http://www.<strong>prodema</strong>.com<br />
E-mail: <strong>prodema</strong>@<strong>prodema</strong>.com<br />
Agencias: Andorra, España, Francia, Italia,<br />
Portugal, Reino Unido, Chipre, Grecia.<br />
PRODEMA<br />
WORLDWIDE<br />
http://www.<strong>prodema</strong>.com<br />
E-mail: <strong>prodema</strong>@<strong>prodema</strong>.com<br />
Agencias: Corea, Israel, Marruecos, Rusia,<br />
Turquía, Australia, India...<br />
PRODEMA HEAD OFFICE AND FACTORY<br />
B ºSan Miguel,s/n<br />
20250 Legorreta<br />
Gipuzkoa (SPAIN)<br />
Tel.:(34)943 80 70 00<br />
Fax:(34)943 80 71 30<br />
http://www.<strong>prodema</strong>.com<br />
E-mail:<strong>prodema</strong>@<strong>prodema</strong>.com<br />
PRODEMA<br />
MIDDLE-NORTH EUROPE<br />
Seeligsingel, 7<br />
4811 cn breda<br />
Tel.: +31 (0) 76 520 40 20<br />
Fax: +31 (0) 76 520 30 70<br />
http://www.mikas.nl<br />
E-mail: info@mikas.nl<br />
Agencias: Alemania, Austria,<br />
Bélgica, Eslovenia, Holanda, Hungría,<br />
Luxemburgo, Suiza.<br />
PRODEMA<br />
LATINOAMERICA<br />
Calle 830 nº 450<br />
1881 - San Francisco Solano<br />
Argentina<br />
Tel.: 54 11 4250 7673<br />
Fax: 54 11 4250 7666<br />
http://www.cgsa.com.ar<br />
E-mail:cg@cgsa.com.ar<br />
Agencias: Argentina, Brasil,<br />
Chile, Mexico, Uruguay.<br />
PRODEMA<br />
NORTH AMERICA<br />
630 Island Road, Miami,<br />
Florida 33137<br />
Tel.: +(1) 305 572 1120<br />
Fax: +(1) 305 572 1130<br />
E-mail: artexture@bellsouth.com<br />
Agencias: New York, New Jersey, Connecticut,<br />
Florida, Ohio, Illinois, Arizona, California, Missouri,<br />
Kansas, Michigan, Pennsylvania, Wisconsin,<br />
Canada (Eastern and Central Provinces),<br />
Caribbean Islands.<br />
Note: The technical information contained in this document is true to our current state of knowledge and may be changed without prior notice.<br />
This document is of <strong>general</strong> nature and the Norms-Specifi<strong>cat</strong>ions prevailing in each country of appli<strong>cat</strong>ion shall rule.<br />
CG-IN-04-03<br />
Copyrighting: SS-