Technical Information

/Technical Information
Technical Information 2018-08-12T21:07:02+00:00

StoneREX Boards Technical Data

Construction Products Directive 89/106/EEC (CPD). In accordance with European standard EN 12467

Board properties

Property Unit StoneREX Premium Basic StoneREX Premium Color StoneREX Windshield StoneREX Fireproof
Board application area Exposed Exposed Semi exposed Interior
Category A A B C
Class EN 12467 NT A3 I NT A3 I NT B3 I NT C2 I
Dimension:
Length, max mm 3100 3100 3100 3100
Length, nominal mm 3050 3050 3050 3050
Width, max mm 1250 1250 1250 1250
Width, nominal mm 1195 1195 1195 1200
Thickness mm 6-12 6-12 6-12 6-12
Apparent Density, minimum kg/m3 1500 1500 1400 900
Bending Strength, dry
Machine direction
MN/m2 20 20 20 7
Bending Strength, dry
Transverse direction
MN/m2 14 14 14 5
Bending Strength, wet
Machine direction
MN/m2 15 15 15 5
Bending Strength, wet
Transverse direction
MN/m2 11 11 11 4
Water impermeability + + +
Warm water + + + +
Fire resistance A2-s1,d0 A2-s1,d0 A2-s1,d0 A1
Soak-dry cycles 50 50 25 25
Freeze-Thaw cycles 150 150 25
Heat-rain cycles 50 50 25