Certificate 24/013/1747/1
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. 24/013/1747/1
 Family Extruded polystyrene (XPS)
 Commercial brand(s) (products)
Products Purposes
RAVATHERM™ XPS MULTI 250 PB
RAVATHERM™ XPS MULTI 250 ST
 Plant(s) Artix - France (64)
 Certified thermal conductivity λD = 0.032 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm 		Thermal resistances
m².K/W
20 mm 0.60
30 mm 0.90
40 mm 1.25
50 mm 1.55
60 mm 1.85
70 mm 2.15
80 mm 2.50
90 mm 2.80
100 mm 3.10
 Other certified characteristics
Characteristic Value
Thickness tolerance (20 mm) T2
Thickness tolerance (30 - 100 mm) T1
Dimensional stability under defined temperature and humidity conditions DS(70,90)
Compressive stress CS(10/Y)250
Traction perpendicular to the surfaces (20 mm) TR200
Traction perpendicular to the surfaces (90 - 100 mm) TR200
Long-term water absorption by total immersion (30 - 100 mm) WL(T)0,7
Long-term water absorption by diffusion (40 - 100 mm) WD(V)3