|
Date created |
2025-02-05 |
|
Holder |
URSA IBERICA AISLANTES S.A
Paseo Recoletos, 3
E-28004 MADRID
Spain |
|
Certificate no. |
24/020/1704/2 |
|
Family |
Extruded polystyrene (XPS) |
|
Commercial brand(s) (products) |
| Products |
Purposes |
|
F - URSA XPS TW NW |
- Insulation under sealed tile (Panneau de 1500 mm
max Epaisseurs de 80 à
240 mm)
- Insulation under screed or floating slab or sealed tile under shaped cement mortar (Panneau de 1500 mm
max Epaisseurs de 80 à
240 mm)
- Counter-partition in masonry of small elements
- Plaster tile counter-partition
- Double masonry wall
- Insulation on suspended ceilings |
|
|
Plant(s) |
El Pla de Santa Maria
- Espagne
|
|
Certified thermal conductivity |
Thicknesses
mm
|
Thermal conductivity
λD W/(m.K)
|
|
from 80 to 120 mm
|
0.034 W/(m.K) |
|
from 140 to 240 mm
|
0.036 W/(m.K) |
|
 Certified thermal resistance |
Thicknesses
mm
|
Thermal resistances
m².K/W
|
|
80 mm
|
2.40 |
|
90 mm
|
2.70 |
|
100 mm
|
3.00 |
|
110 mm
|
3.30 |
|
120 mm
|
3.60 |
|
140 mm
|
3.90 |
|
150 mm
|
4.20 |
|
160 mm
|
4.45 |
|
170 mm
|
4.75 |
|
180 mm
|
5.00 |
|
190 mm
|
5.30 |
|
200 mm
|
5.60 |
|
210 mm
|
5.85 |
|
220 mm
|
6.15 |
|
230 mm
|
6.40 |
|
240 mm
|
6.70 |
|
All resistances
Less resistances
|
|
|
Specifications for floor applications |
Thicknesses
mm
|
Classification |
| from 80 to 240 mm
|
SC1 a4 Ch |
|
|
ISOLE classification |
Thickness
mm
|
I
|
S
|
O
|
L
|
E
|
|
from 80 to 240 mm
|
5 |
1 |
3 |
4 |
4 |
|
|
Euroclass(es) |
Euroclasse F |
|
Other certified characteristics |
|
Characteristic |
Value |
|
Thickness tolerance |
T1 |
|
Compressive stress |
CS(10/Y)250 |
|
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 |
|
Traction perpendicular to the surfaces |
TR200 |
|
