Certificate 16/085/1228/9
Detailed datasheet

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 Date created 2024-01-01
 Holder ROTH France
78 rue Ampère
BP 517
77465 LAGNY SUR MARNE CEDEX
France
 Certificate no. 16/085/1228/9
 Family Rigid polyurethane foam (PUR)
 Commercial brand(s) (products)
Products Purposes
ROTHAFLEX - Insulation under sealed tile (Jusqu'à 160mm - Panneaux de 1500mm max)
- Insulation under paving on median - Single-family home
- Insulation under paving on land - Other than single-family dwelling (Jusqu'a 110mm)
- Insulation under screed or floating slab or sealed tile under shaped cement mortar (Jusqu'à 160mm)
- Isolation sous dallage sur terre-plein - autres que maison individuelle - Cas particulier du §5.3.4 du DTU 13.3 P1-1-1. (épaisseur maxi sous dallage 160 mm)
- Thermal insulation of refrigerated buildings and premises with regulated atmosphere at positive temperature (épaisseur maxi sous dallage 110 mm)
 Plant(s) -
 Certified thermal conductivity
Thicknesses
mm 		Thermal conductivity
λD W/(m.K)
from 24 to 39  mm 0.023 W/(m.K)
from 40 to 160  mm 0.022 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm 		Thermal resistances
m².K/W
24 mm 1.05
30 mm 1.35
40 mm 1.85
48 mm 2.20
52 mm 2.40
56 mm 2.60
68 mm 3.15
75 mm 3.45
80 mm 3.70
90 mm 4.15
95 mm 4.40
100 mm 4.65
110 mm 5.10
120 mm 5.55
130 mm 6.00
140 mm 6.50
151 mm 7.00
160 mm 7.40
All resistances
 Specifications for floor applications
Thicknesses
mm 		Classification
from 24 to 160  mm SC1 a2 Ch
 ISOLE classification
Thickness
mm 		I S O L E
from 24 to 100  mm 5 2 3 3 4
from 110 to 120  mm 5 1 3 3 4
from 130 to 160  mm 5 1 3 3 4
Puce Critical compressive strength
Thickness
mm 		Rcs
(≥ kPa)		 ds mini
(%)		 ds maxi
(%)		 Modulus of elasticity in use
(≥ MPa)
from 24 to 80  mm 105 1.0 1.8 4.50
from 90 to 160  mm 120 1.0 1.6 5.54
 Other certified characteristics
Characteristic Value
Thickness tolerance T2
Water vapor permeability Z 45 à 200
Compressive stress CS(10/Y)150
Short-term water absorption by partial immersion WS(P) 0.2