|
Date created |
2025-01-08 |
|
Holder |
URSA IBERICA AISLANTES S.A
Paseo Recoletos, 3
E-28004 MADRID
Spain |
|
Certificate no. |
17/020/1282/4 |
|
Family |
Extruded polystyrene (XPS) |
|
Commercial brand(s) (products) |
| Products |
Purposes |
|
URSA XPS F N-RG |
|
|
|
Plant(s) |
El Pla de Santa Maria
- Espagne
|
|
Certified thermal conductivity |
Thicknesses
mm
|
Thermal conductivity
λD W/(m.K)
|
|
from 30 to 60 mm
|
0.034 W/(m.K) |
|
from 70 to 120 mm
|
0.036 W/(m.K) |
|
 Certified thermal resistance |
Thicknesses
mm
|
Thermal resistances
m².K/W
|
|
30 mm
|
0.90 |
|
40 mm
|
1.20 |
|
50 mm
|
1.50 |
|
60 mm
|
1.80 |
|
70 mm
|
1.95 |
|
80 mm
|
2.20 |
|
90 mm
|
2.50 |
|
100 mm
|
2.80 |
|
110 mm
|
3.05 |
|
120 mm
|
3.35 |
|
|
Specifications for floor applications |
Thicknesses
mm
|
Classification |
| from 30 to 60 mm
|
SC1 a2 Ch |
| from 70 to 100 mm
|
SC1 a4 Ch |
|
|
ISOLE classification |
Thickness
mm
|
I
|
S
|
O
|
L
|
E
|
|
from 30 to 50 mm
|
5 |
1 |
3 |
4 |
3 |
|
from 60 to 120 mm
|
5 |
1 |
3 |
4 |
4 |
|
|
Euroclass(es) |
Euroclasse E |
|
Other certified characteristics |
|
Characteristic |
Value |
|
Thickness tolerance |
T2 |
|
Compressive stress |
CS(10/Y)300 |
|
Dimensional stability under defined temperature and humidity conditions |
DS(70,90) |
|
Deformation under defined compressive load and temperature conditions |
DLT(2)5 |
|
Long-term water absorption by total immersion |
WL(T)0,7 |
|
Long-term water absorption by diffusion |
WD(V)3 |
|
Compressive creep ((De 50 à 120 mm)) |
CC(2/1,5/50)125 |
|
Freeze/thaw resistance |
FTCD1 |
|
