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 Date created 2026-08-31
 Holder REX Panels & Profiles
4 Rue du Mont des Carliers
7522 BLANDAIN
Belgium
 Certificate no. 25/291/1740
 Family Metal-faced insulating sandwich panels
 Commercial brand(s) (products)
Products Purposes
REX ROOF 4
REX ROOF 3
REX TOITURE 3
REX TOITURE 4
 Plant(s) Froyennes - Belgique
 Certified thermal conductivity λD = 0.023 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
40 mm 1.70
50 mm 2.15
60 mm 2.60
80 mm 3.45
100 mm 4.30
110 mm 4.75
120 mm 5.20
130 mm 5.65
150 mm 6.50
 Euroclass(es) Euroclasse B-s2,d0