Certificate 19/007/1432/6
Detailed datasheet

 Back to the last certificates list

 Date created 2025-05-16
 Holder KNAUF
Zone d'Activité
Rue Principale
68600 WOLFGANTZEN
France
 Certificate no. 19/007/1432/6
 Family Rigid polyurethane foam (PUR)
 Commercial brand(s) (products)
Products Purposes
KNAUF Thane MUR-B2i KF
 Plant(s) Auxerre - France (89)
 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
50 mm 2.30
55 mm 2.55
60 mm 2.75
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
150 mm 6.95
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