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 Date created 2018-12-01
 Holder RAVAGO Building Solutions France SAS
ZA des Lavours, Martignat
01117 OYONNAX cedex
France
 Certificate no. 03/013/195/18
 Family Extruded polystyrene (XPS)
 Commercial brand(s) (products)
Products Purposes
ROOFMATE LG-BF-A
PERIMATE DI-BF-A
ROOFMATE SL-A
ROOFMATE SL-AP
PERIMATE DI-BF-AP
ROOFMATE LG-BF-AP
 Plant(s) Drusenheim - France (67)
Rheinmunster - Allemagne
 Certified thermal conductivity
Thicknesses
mm
Thermal conductivity
λD W/(m.K)
from 30 to 80  mm 0.033 W/(m.K)
from 90 to 120  mm 0.034 W/(m.K)
from 130 to 200  mm 0.036 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
30 mm 0.90
40 mm 1.20
50 mm 1.50
60 mm 1.80
70 mm 2.10
80 mm 2.40
90 mm 2.65
100 mm 2.95
110 mm 3.25
120 mm 3.55
130 mm 3.60
140 mm 3.90
150 mm 4.15
160 mm 4.45
170 mm 4.70
180 mm 5.00
190 mm 5.30
200 mm 5.55
 Specifications for floor applications
Thicknesses
mm
Classification
200  mm SC1 a3 Ch
from 30 to 100  mm SC1 a1 Ch
from 110 to 190  mm SC1 a2 Ch
 ISOLE classification
Thickness
mm
I S O L E
from 30 to 90  mm 5 1 3 4 3
from 100 to 200  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 200  mm 180.000 1.10 2.00
 Euroclass(es) Euroclasse E

 Other certified characteristics

 Thickness tolerance T1
 Compressive strength at 10% deformation CS (10/Y) 300
 Dimensional stability under defined temperature and humidity conditions DS (70,90)
 Deformation under defined compressive load and temperature conditions DLT (2) 5
 Compressive creep (30 à 40 mm) CC(2/1,5/50)110
 Compressive creep (50 à 200 mm) CC(2/1,5/50)130
 Long-term water absorption by total immersion WL (T) 0,7
 Water absorption by diffusion (30 à 40 mm) WD(V)3
 Water absorption by diffusion (50 à 70 mm) WD(V)2
 Water absorption by diffusion (80 à 200 mm) WD(V)1
 Freeze/thaw resistance FTCD1