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 Date created 2024-01-01
 Holder ROCKWOOL FRANCE S.A.S.
111 rue du Château des Rentiers
75013 PARIS
France
 Certificate no. 06/015/415/14
 Family Rock wool (MW)
 Commercial brand(s) (products)
Products Purposes
Hardrock 2 nu
 Plant(s) Caparroso - Espagne
Saint Eloy Les Mines - France (63)
 Certified thermal conductivity λD = 0.039 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
50 mm 1.25
55 mm 1.40
60 mm 1.50
65 mm 1.65
70 mm 1.75
75 mm 1.90
80 mm 2.05
85 mm 2.15
90 mm 2.30
95 mm 2.40
100 mm 2.55
105 mm 2.65
110 mm 2.80
115 mm 2.90
120 mm 3.05
125 mm 3.20
130 mm 3.30
135 mm 3.45
140 mm 3.55
145 mm 3.70
150 mm 3.80
155 mm 3.95
160 mm 4.10
All resistances
 Euroclass(es) Euroclasse A1
 Other certified characteristics
Characteristic Value
Thickness tolerance T5
Dimensional stability under defined temperature and humidity conditions DS (70,90)
Compressive strength CS(10/Y)50
Traction perpendicular to the surfaces TR15
Point load PL (5) 500
Long-term water absorption by partial immersion WL (P)
Water vapor permeability MU1
Short-term water absorption by partial immersion WS