Back to the last certificates list

 Date created 2021-01-01
 Holder RBS France SAS
route de Mourenx, Centrale EDF
64170 ARTIX
France
 Certificate no. 20/013/1431/5
 Family Extruded polystyrene (XPS)
 Commercial brand(s) (products)
Products Purposes
RAVATHERM™ XPS 300 A
RAVATHERM™ XPS 200 PB A
RAVATHERM™ XPS 300 SB A
RAVATHERM™ XPS 300 SL A
RAVATHERM™ XPS 300 ST A
 Plant(s) Artix - France (64)
 Certified thermal conductivity
Thicknesses
mm
Thermal conductivity
λD W/(m.K)
from 20 to 80  mm 0.033 W/(m.K)
from 85 to 120  mm 0.034 W/(m.K)
from 130 to 240  mm 0.035 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
20 mm 0.60
25 mm 0.75
30 mm 0.90
35 mm 1.05
40 mm 1.20
45 mm 1.35
50 mm 1.50
55 mm 1.65
60 mm 1.80
65 mm 1.95
70 mm 2.10
75 mm 2.25
80 mm 2.40
85 mm 2.50
90 mm 2.65
95 mm 2.80
100 mm 2.95
105 mm 3.10
110 mm 3.25
115 mm 3.40
120 mm 3.55
130 mm 3.70
135 mm 3.85
140 mm 4.00
145 mm 4.15
150 mm 4.25
155 mm 4.40
160 mm 4.55
165 mm 4.70
170 mm 4.85
175 mm 5.00
180 mm 5.15
185 mm 5.30
190 mm 5.40
195 mm 5.55
200 mm 5.70
205 mm 5.85
210 mm 6.00
215 mm 6.15
220 mm 6.30
225 mm 6.40
230 mm 6.55
235 mm 6.70
240 mm 6.85
 Specifications for floor applications
Thicknesses
mm
Classification
from 30 to 100  mm SC1 a1 Ch
from 110 to 190  mm SC1 a2 Ch
from 200 to 240  mm SC1 a3 Ch
 ISOLE classification
Thickness
mm
I S O L E
from 30 to 90  mm 5 1 3 4 3
from 100 to 240  mm 5 1 3 4 4
Puce Critical compressive strength
Thickness
mm
Rcs
(≥ kPa)
ds mini
(%)
ds maxi
(%)
Modulus of elasticity in use
(≥ MPa)
from 30 to 240  mm 180.000 0.70 1.70
 Euroclass(es) Euroclasse E

 Other certified characteristics

 Thickness tolerance T1
 Compressive stress (20 mm) CS(10\Y)200
 Compressive stress (30 à 240 mm) CS(10\Y)300
 Deformation under defined compressive load and temperature conditions (30 à 240 mm) DLT(2)5
 Dimensional stability under defined compressive load and temperature conditions DS(70,90)
 Long-term water absorption by total immersion (30 à 240 mm) WL(T)0.7
 Water absorption by diffusion (30 à 40 mm) WD(V)3