Date created |
2024-01-01 |
Holder |
SOPREMA SAS
15 rue de St Nazaire CS 60121
67025 STRASBOURG CEDEX
France |
Certificate no. |
18/006/1321/3 |
Family |
Rigid polyurethane foam (PUR) |
Commercial brand(s) (products) |
Products |
Purposes |
EFIMUR PREFA |
|
EFIMUR PREFA PLUS |
|
|
Plant(s) |
Saint Julien du Sault
- France (89)
|
Certified thermal conductivity |
Thicknesses
mm
|
Thermal conductivity
λD W/(m.K)
|
20 mm
|
0.028 W/(m.K) |
25 mm
|
0.025 W/(m.K) |
from 30 to 35 mm
|
0.023 W/(m.K) |
from 40 to 230 mm
|
0.022 W/(m.K) |
|
Certified thermal resistance |
Thicknesses
mm
|
Thermal resistances
m².K/W
|
20 mm
|
0.70 |
25 mm
|
1.00 |
30 mm
|
1.30 |
35 mm
|
1.50 |
40 mm
|
1.85 |
45 mm
|
2.05 |
48 mm
|
2.20 |
50 mm
|
2.30 |
54 mm
|
2.50 |
60 mm
|
2.75 |
65 mm
|
3.00 |
70 mm
|
3.25 |
74 mm
|
3.40 |
77 mm
|
3.55 |
80 mm
|
3.70 |
85 mm
|
3.95 |
90 mm
|
4.15 |
94 mm
|
4.35 |
97 mm
|
4.50 |
100 mm
|
4.65 |
105 mm
|
4.85 |
110 mm
|
5.10 |
114 mm
|
5.30 |
120 mm
|
5.55 |
125 mm
|
5.80 |
130 mm
|
6.00 |
135 mm
|
6.25 |
140 mm
|
6.50 |
145 mm
|
6.70 |
150 mm
|
6.95 |
155 mm
|
7.20 |
160 mm
|
7.40 |
165 mm
|
7.65 |
170 mm
|
7.90 |
175 mm
|
8.10 |
180 mm
|
8.35 |
185 mm
|
8.60 |
190 mm
|
8.80 |
195 mm
|
9.05 |
200 mm
|
9.30 |
205 mm
|
9.50 |
210 mm
|
9.75 |
215 mm
|
10.00 |
220 mm
|
10.20 |
225 mm
|
10.45 |
230 mm
|
10.65 |
All resistances
Less resistances
|
|
ISOLE classification |
Thickness
mm
|
I
|
S
|
O
|
L
|
E
|
from 20 to 100 mm
|
4 |
1 |
3 |
3 |
4 |
from 105 to 230 mm
|
2 |
1 |
3 |
3 |
4 |
|
Other certified characteristics |
Characteristic |
Value |
Thickness tolerance |
T2 |
Dimensional stability under defined temperature and humidity conditions |
DS(70,90)2 |
Short-term water absorption by partial immersion |
WS(P)0,2 |
Traction perpendicular to the surfaces |
TR50 |
|