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 Date created 2021-06-23
 Holder RBS France SAS
route de Mourenx, Centrale EDF
64170 ARTIX
France
 Certificate no. 06/013/417/18
 Family Extruded polystyrene (XPS)
 Commercial brand(s) (products)
Products Purposes
FLOORMATE 500-AP
RAVATHERM™ XPS 500-SL
RAVATHERM™ XPS 500-SB
RAVATHERM™ XPS SP HC
 Plant(s) Artix - France (64)
Drusenheim - France (67)
 Certified thermal conductivity
Thicknesses
mm
Thermal conductivity
λD W/(m.K)
from 40 to 70  mm 0.034 W/(m.K)
from 80 to 240  mm 0.035 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
40 mm 1.15
50 mm 1.45
60 mm 1.75
70 mm 2.05
80 mm 2.30
90 mm 2.55
100 mm 2.85
110 mm 3.15
120 mm 3.45
130 mm 3.70
140 mm 4.00
150 mm 4.30
160 mm 4.60
170 mm 4.85
180 mm 5.15
190 mm 5.45
200 mm 5.75
210 mm 6.05
220 mm 6.30
230 mm 6.60
240 mm 6.90
Puce Critical compressive strength
Thickness
mm
Rcs
(≥ kPa)
ds mini
(%)
ds maxi
(%)
Modulus of elasticity in use
(≥ MPa)
from 40 to 240  mm 300.000 0.80 1.60
 Euroclass(es) Euroclasse E

 Other certified characteristics

 Thickness tolerance T1
 Compressive strength CS(10/Y)500
 Compressive creep CC (2/1,5/50)180
 Traction perpendicular to the surfaces TR200
 Freeze/thaw resistance FTCD1
 Dimensional stability under defined temperature and humidity conditions DS (70,90)
 Deformation under defined load and temperature conditions DLT (2) 5
 Long-term water absorption by total immersion WL(T)0,7
 Water absorption by diffusion (à 40 mm) WD(V)3
 Water absorption by diffusion (50 à 70 mm) WD(V)2
 Water absorption by diffusion (80 à 240 mm) WD(V)1