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 Date created 2018-01-01
 Holder URSA IBERICA AISLANTES S.A
Paseo Recoletos, 3
E-28004 MADRID
Spain
 Certificate no. 07/020/466/9
 Family Extruded polystyrene (XPS)
 Commercial brand(s) (products)
Products Purposes
URSA XPS F N-V
 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)
Puce 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

 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 50 à 120 mm)) CC(2/1,5/50)175
 Freeze/thaw resistance FT2