CERTIFICATES

Quality Technical specifications Test standards
Fire Resistance Non Combustible BS EN 1182
BS 476 Part 4
Class A1 – Fireproof BS EN 13501-1
Class 1 – Fire Spread BS 476 Part 7
180 min integrity (12 mm board) BS 476 Part 22:1987
120 min integrity (insulation) BS 476 Part 22:1987
252 min integrity (insulation) GB/T 9978-1999
Class A fireproof material (no smoke or spreading of flames) ASTM E-84
Thermal Conductivity 0,139 W/mK CNS 13778
Density Average 1050 kg/m³ (± 100 mm³) CNS 3903
Determination of swelling in thickness after immersion in water 0,20% BS EN 317
Moisture content 9,4% BS EN 322
Water absorption 32% CNS 13778
Moisture exposure expansion rate 0,06% CNS 13778
Moisture resistance under cyclic test conditions Average expansion –0,1% Average tensile strength 0,97 N/mm² BS EN 321
Tensile strength perpendicular to the plane of the board 6 mm; 2,42 N/mm² BS EN 319
12 mm; 1,97 N/mm²
Elasticity in bending (MOE) 6 mm; 7845 N/mm² BS EN 310
12 mm; 5210 N/mm²
Strength of bending 6 mm; 17,1 N/mm² BS EN 310
12 mm; 12,1 N/mm²
Screw holding 6 mm; 69 N/mm² BS EN 320
12 mm; 87 N/mm²
Analysis of surface active agents (pH) 9,5…10 pH BS 6829
Impact of acids and bases Resistant, acid-fast
Fungi and mould resistance 100% Fungus and mould free ASTM C-1338
Determination of asbestos and formaldehyde 100% Asbestos and formaldehyde free NIOSH 9002
ISO 14184-1
Biological resistance (termite and other vermin) Resistant to attack from vermin