|
Date created |
2025-02-05 |
|
Holder |
URSA IBERICA AISLANTES S.A
Paseo Recoletos, 3
E-28004 MADRID
Spain |
|
Certificate no. |
24/020/1706/2 |
|
Family |
Extruded polystyrene (XPS) |
|
Commercial brand(s) (products) |
| Products |
Purposes |
|
F - URSA XPS N-V TWIN FR |
- Insulation installed in pinched roof from inside - between and under rafter
- Double masonry wall
- Counter plaster wallboard
- 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)
- Insulation under paving on median - Single-family home
- Insulation under paving on land - Other than single-family dwelling
- Wood frame walls |
|
|
Plant(s) |
El Pla de Santa Maria
- Espagne
|
|
Certified thermal conductivity |
Thicknesses
mm
|
Thermal conductivity
λD W/(m.K)
|
|
from 100 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
|
|
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 100 to 240 mm
|
SC1 a4 Ch |
|
|
ISOLE classification |
Thickness
mm
|
I
|
S
|
O
|
L
|
E
|
|
from 100 to 240 mm
|
5 |
1 |
3 |
4 |
4 |
|
|
Critical compressive strength |
Thickness
mm
|
Rcs
(≥ kPa) |
ds mini
(%) |
ds maxi
(%) |
Modulus of elasticity in use
(≥ MPa)
|
|
from 100 to 240 mm
|
280 |
0.6 |
2.0 |
12.90 |
|
|
Euroclass(es) |
Euroclasse E Bords non exposés |
|
Other certified characteristics |
|
Characteristic |
Value |
|
Thickness tolerance |
T1 |
|
Compressive stress |
CS(10/Y)500 |
|
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 100 à 200 mm)) |
CC(2/1,5/50)175 |
|
Freeze/thaw resistance |
FTCD1 |
|
