Certificate 22/205/1578/3
Detailed datasheet

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 Date created 2025-05-16
 Holder SAINT-GOBAIN EUROCOUSTIC
Zone Industrielle Bellevue
23350 GENOUILLAC
France
 Certificate no. 22/205/1578/3
 Family Rock wool (MW)
 Commercial brand(s) (products)
Products Purposes
DOMISOL NU REI120 - Insulation under floor low floors
DOMISOL VOILE REI120 - Insulation under floor low floors
 Plant(s) Genouillac - France (23)
 Certified thermal conductivity λD = 0.035 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm 		Thermal resistances
m².K/W
30 mm 0.85
35 mm 1.00
40 mm 1.10
45 mm 1.25
50 mm 1.40
55 mm 1.55
60 mm 1.70
65 mm 1.85
70 mm 2.00
75 mm 2.10
80 mm 2.25
85 mm 2.40
90 mm 2.55
95 mm 2.70
100 mm 2.85
105 mm 3.00
110 mm 3.10
115 mm 3.25
120 mm 3.40
125 mm 3.55
130 mm 3.70
135 mm 3.85
140 mm 4.00
145 mm 4.10
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 5.10
185 mm 5.25
190 mm 5.40
195 mm 5.55
200 mm 5.70
All resistances
 Euroclass(es) Euroclasse A1
 Other certified characteristics
Characteristic Value
Thickness tolerance T5
Short-term water absorption by partial immersion WS
Dimensional stability under defined temperature and humidity conditions DS(70,90)
Compressive strength at 10% deformation CS(10)15
Water vapor permeability MU1