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 Date created 2021-01-01
 Holder RBS France SAS
route de Mourenx, Centrale EDF
64170 ARTIX
France
 Certificate no. 20/013/1429/3
 Family Extruded polystyrene (XPS)
 Commercial brand(s) (products)
Products Purposes
RAVATHERM(TM) XPS PLUS 350-SL
 Plant(s) Artix - France (64)
 Certified thermal conductivity λD = 0.029 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
160 mm 5.50
165 mm 5.70
170 mm 5.85
175 mm 6.05
180 mm 6.20
185 mm 6.40
190 mm 6.55
195 mm 6.70
Puce Critical compressive strength
Thickness
mm
Rcs
(≥ kPa)
ds mini
(%)
ds maxi
(%)
Modulus of elasticity in use
(≥ MPa)
160  mm 185.000 0.80 1.80
from 170 to 195  mm 215.000 0.80 1.80
 Euroclass(es) Euroclasse E

 Other certified characteristics

 Thickness tolerance T1
 Compressive stress CS(10\Y)300
 Deformation under defined compressive load and temperature conditions DLT(2)5
 Dimensional stability under defined compressive load and temperature conditions DS(70,90)
 Long-term water absorption by total immersion (160 à 195 mm) WL(T)0.7