Certificate 24/013/1741/1
Detailed datasheet

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 Date created 2025-01-08
 Holder RBS France SAS
route de Mourenx, Centrale EDF
64170 ARTIX
France
 Certificate no. 24/013/1741/1
 Family Extruded polystyrene (XPS)
 Commercial brand(s) (products)
Products Purposes
RAVATHERM™ XPS X 500 SL
RAVATHERM™ XPS X 500 SB
RAVATHERM™ XPS X SP HC
 Plant(s) Artix - France (64)
 Certified thermal conductivity λD = 0.031 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm 		Thermal resistances
m².K/W
40 mm 1.25
50 mm 1.60
60 mm 1.90
70 mm 2.25
80 mm 2.55
90 mm 2.90
100 mm 3.20
110 mm 3.50
120 mm 3.85
130 mm 4.15
140 mm 4.50
150 mm 4.80
160 mm 5.15
170 mm 5.45
180 mm 5.80
190 mm 6.10
200 mm 6.45
210 mm 6.75
220 mm 7.05
230 mm 7.40
240 mm 7.70
All resistances
Puce Critical compressive strength
Thickness
mm 		Rcs
(≥ kPa)		 ds mini
(%)		 ds maxi
(%)		 Modulus of elasticity in use
(≥ MPa)
from 40 to 240  mm 300 0.9 1.6
 Euroclass(es) Euroclasse E Bords non exposés au feu
 Other certified characteristics
Characteristic Value
Thickness tolerance T1
Dimensional stability under defined temperature and humidity conditions DS(70,90)
Deformation under defined compressive load and temperature conditions DLT(2)5
Compressive stress CS(10\Y)500
Traction perpendicular to the surfaces (100 - 240 mm) TR200
Compressive creep CC(2/1.5/10)180
Long-term water absorption by total immersion WL(T)0,7