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 Date created 2018-04-17
 Holder ROCKWOOL FRANCE SAS
111 rue du Château des Rentiers
75013 PARIS
France
 Certificate no. 14/015/937/3
 Family Rock wool (MW)
 Commercial brand(s) (products)
Products Purposes
ROCKCOMBLE - Insulation between wood floor joists
- Insulation installed by creeping roof or roofing from inside - between and under chevron (Epaisseur max 80 mm sous chevron (DTU 25.42 complexes de doublage))
- Cover insulation in ribbed plates from coated steel sheets
 Plant(s) Saint Eloy Les Mines - France (63)
 Isolant semi-rigide de 30 à 200  mm
 Certified thermal conductivity λD = 0.034 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
30 mm 0.85
35 mm 1.00
40 mm 1.15
45 mm 1.30
50 mm 1.45
55 mm 1.60
60 mm 1.75
65 mm 1.90
70 mm 2.05
75 mm 2.20
80 mm 2.35
85 mm 2.50
90 mm 2.60
95 mm 2.75
100 mm 2.90
105 mm 3.05
110 mm 3.20
115 mm 3.35
120 mm 3.50
125 mm 3.65
130 mm 3.80
135 mm 3.95
140 mm 4.10
145 mm 4.25
150 mm 4.40
155 mm 4.55
160 mm 4.70
165 mm 4.85
170 mm 5.00
175 mm 5.10
180 mm 5.25
185 mm 5.40
190 mm 5.55
195 mm 5.70
200 mm 5.85
 Euroclass(es) Euroclasse A1

 Other certified characteristics

 Thickness tolerance T3
 Dimensional stability under defined temperature and humidity conditions DS(70,90)
 Short-term water absorption by partial immersion WS
 Water vapor permeability MU1
 Long-term water absorption by partial immersion WL(P)
 Airflow resistance AFR15