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 Date created 2018-04-17
 Holder KNAUF
Zone d'Activité
Rue Principale
68600 WOLFGANTZEN
France
 Certificate no. 12/007/740/3
 Family Expanded polystyrene (EPS)
 Commercial brand(s) (products)
Products Purposes
KNAUF Therm Perimaxx - Thermal insulation from the exterior of the buried walls with waterproofing
 Plant(s) -
 Certified thermal conductivity λD = 0.033 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
68 mm 1.80
88 mm 2.40
108 mm 3.00
128 mm 3.60
148 mm 4.20
168 mm 4.80
188 mm 5.45
208 mm 6.05
 Euroclass(es) Euroclasse E

 Other certified characteristics

 Compressive strength at 10% deformation CS(10) 200
 Long-term water absorption by total immersion (68 mm) WL(T) 3
 Long-term water absorption by total immersion (88 à 208 mm) WL(T) 1
 Long-term water absorption by diffusion (68 à 208 mm) WD(V) 3
 Water vapor permeability MU 40 à 100