Cedral slate - fire class A2 - henegouwsblue - 60x32cm (1008x)

Made of fibre cement for use as roof and façade cladding.

Thickness:
-nominal thickness 4mm.
Size tolerance:
-on length and width +3/-3mm;
-on thickness +1/-0.4mm.
Volume mass 1850kg/m³ (min. 1750).
Water absorption () 15%.
Fracture bending stress:
-parallel to the fibers 16N/mm².
-perpendicular to the fibers 25N/mm².
-average bending moment 55Nm/m.

Hygric expansion coefficient 3.3mm/m.
Thermal expansion coefficient 10⁻⁶m/mK.
Frost resistance:
-continuous -30°C.
Thermal conductivity λD 0.46W/m.K.
Reaction to fire A2-s1,d0.
Package dimensions: 126x98x83cm, 1,670.26kg.
Auction-ID: A1-45106-2174
seller offer No. resale 995b00c0-5b3d-46e5-9f56-f36334d1a655