Date created |
2024-01-01 |
Holder |
PRB
16 rue de la Tour La Mothe Achard
85150 LES ACHARDS
France |
Certificate no. |
18/201/1337/4 |
Family |
Expanded polystyrene (EPS) |
Commercial brand(s) (products) |
Products |
Purposes |
PRB.SOL.TH33 |
- Insulation under screed or floating slab or sealed tile (épaisseur 20 à 300 mm - panneau de 1500 mm max) - Insulation under paving on median - Single-family home (épaisseur de 40 à 300 mm) - Insulation under paving on land - Other than single-family dwelling (épaisseur de 40 à 100 mm) - Insulation between wood floor joists - Insulation on wood floor joists (épaisseur 20 à 300 mm) |
PRB.ISO.SOUB.TH33 |
- Thermal insulation laminated adhesive (Longueur ≤1200 mm - largeur≤600mm - épaisseur≤300mm) - Thermal insulation fixed mechanically by dowels / fixing pegged under coating (Longueur ≤1200 mm - largeur≤600mm - épaisseur≤300mm) |
PRB.SOUB.TH33 |
- Thermal insulation laminated adhesive (Longueur ≤1200 mm - largeur≤600mm - épaisseur≤300mm) - Thermal insulation fixed mechanically by dowels / fixing pegged under coating (Longueur ≤1200 mm - largeur≤600mm - épaisseur≤300mm) |
PRB.EPS200 |
|
|
Plant(s) |
La Mothe Achard
- France (85)
|
Certified thermal conductivity |
λD = 0.033 W/(m.K) |
Certified thermal resistance |
Thicknesses
mm
|
Thermal resistances
m².K/W
|
20 mm
|
0.60 |
25 mm
|
0.75 |
30 mm
|
0.90 |
35 mm
|
1.05 |
40 mm
|
1.20 |
45 mm
|
1.35 |
50 mm
|
1.50 |
55 mm
|
1.65 |
60 mm
|
1.80 |
65 mm
|
1.95 |
70 mm
|
2.10 |
75 mm
|
2.25 |
80 mm
|
2.40 |
85 mm
|
2.55 |
90 mm
|
2.70 |
95 mm
|
2.85 |
100 mm
|
3.00 |
105 mm
|
3.15 |
110 mm
|
3.30 |
115 mm
|
3.45 |
120 mm
|
3.60 |
125 mm
|
3.75 |
130 mm
|
3.90 |
135 mm
|
4.05 |
140 mm
|
4.20 |
145 mm
|
4.35 |
150 mm
|
4.50 |
155 mm
|
4.65 |
160 mm
|
4.80 |
165 mm
|
5.00 |
170 mm
|
5.15 |
175 mm
|
5.30 |
180 mm
|
5.45 |
185 mm
|
5.60 |
190 mm
|
5.75 |
195 mm
|
5.90 |
200 mm
|
6.05 |
205 mm
|
6.20 |
210 mm
|
6.35 |
215 mm
|
6.50 |
220 mm
|
6.65 |
225 mm
|
6.80 |
230 mm
|
6.95 |
235 mm
|
7.10 |
240 mm
|
7.25 |
245 mm
|
7.40 |
250 mm
|
7.55 |
255 mm
|
7.70 |
260 mm
|
7.85 |
265 mm
|
8.00 |
270 mm
|
8.15 |
275 mm
|
8.30 |
280 mm
|
8.45 |
285 mm
|
8.60 |
290 mm
|
8.75 |
295 mm
|
8.90 |
300 mm
|
9.05 |
All resistances
Less resistances
|
|
Specifications for floor applications |
Thicknesses
mm
|
Classification |
from 20 to 120 mm
|
SC1 a2 Ch |
from 125 to 300 mm
|
SC1 a3 Ch |
|
ISOLE classification |
Thickness
mm
|
I
|
S
|
O
|
L
|
E
|
from 20 to 40 mm
|
5 |
4 |
3 |
4 |
2 |
from 45 to 165 mm
|
5 |
4 |
3 |
4 |
3 |
from 170 to 300 mm
|
5 |
4 |
3 |
4 |
4 |
|
Critical compressive strength |
Thickness
mm
|
Rcs (≥ kPa) |
ds mini (%) |
ds maxi (%) |
Modulus of elasticity in use
(≥ MPa)
|
from 40 to 300 mm
|
100 |
0.9 |
1.4 |
5.20 |
|
Euroclass(es) |
Euroclasse E |
Other certified characteristics |
Characteristic |
Value |
Thickness tolerance |
T(2) |
Compressive strength at 10% deformation |
CS(10)200 |
Traction perpendicular to the surfaces |
TR180 |
Water vapor permeability |
MU(30-70) |
|