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 Date created 2024-01-01
 Holder REHAU TUBE Sarl
ZAC DE MORHANGE
B.P. 1 -
57340 MORHANGE
France
 Certificate no. 21/091/1517/3
 Family Rigid polyisocyanurate foam (PIR)
 Commercial brand(s) (products)
Products Purposes
RAUPUR ISOL 3 - Insulation under screed or floating slab or sealed tile (De 20 à 120 mm et panneaux de 1500 mm max)
- Insulation under paving on median - Single-family home (De 20 à 120 mm)
- Insulation under paving on land - Other than single-family dwelling (De 58 à 105 mm)
- Insulation between wood floor joists
- Insulation on wood floor joists (De 20 à 120 mm)
- Isolation sous dallage sur terre-plein - autres que maison individuelle - Cas particulier du §5.3.4 du DTU 13.3 P1-1-1. (De 58 à 120 mm)
 Plant(s) -
 Certified thermal conductivity λD = 0.022 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
20 mm 0.90
25 mm 1.15
30 mm 1.35
40 mm 1.85
44 mm 2.00
48 mm 2.20
50 mm 2.30
53 mm 2.45
56 mm 2.60
58 mm 2.65
61 mm 2.80
66 mm 3.05
70 mm 3.25
77 mm 3.55
80 mm 3.70
82 mm 3.80
84 mm 3.90
90 mm 4.15
96 mm 4.45
100 mm 4.65
103 mm 4.75
105 mm 4.85
110 mm 5.10
120 mm 5.55
All resistances
 Specifications for floor applications
Thicknesses
mm
Classification
from 20 to 30  mm SC1 a2 Ch
from 40 to 120  mm SC1 a2 A Ch
 ISOLE classification
Thickness
mm
I S O L E
from 20 to 120  mm 5 1 2 2 4
Puce Critical compressive strength
Thickness
mm
Rcs
(≥ kPa)
ds mini
(%)
ds maxi
(%)
Modulus of elasticity in use
(≥ MPa)
from 20 to 56  mm 80 1.1 1.9 3.20
from 58 to 84  mm 95 1.1 1.6 4.22
from 90 to 120  mm 105 1.0 1.4 5.25
 Euroclass(es) Euroclasse F
 Other certified characteristics
Characteristic Value
Thickness tolerance T2
Compressive strength CS(10\Y)150