non asbestos fiber cement board cement sheet partition exterior wall cladding flooring ceiling tiles heat insulation waterproof - 1200x2400/1220x2440

Fiber Cement Boardis mainly made of Portland cement and silicate materials as base and cellulose reinforced, forming in Hatschek process and high pressure (7000T press machine for 15 minutes) and fumigation(in autoclave for 24 hours),so it has the advantages ofhigh strength, light weight, anti- freeze, water-resist, fire-proof, damp-proof, sound-absorption , no distortion and no radiation.Used assuspended ceiling, partition, heat insulating board, base plate, billboard, external wall panel, exterior wall cladding, paneling, moving floor, desktop board, fire-resistant air pipe ,back-liners, skirting lines, prefabricated structures, flooring, roofing, door shutters

Application: fire-rated building partition, ceilings, exterior wall cladding, sarking board, light -weight grouted panel, decorative drywall…

Materials: Tobermorite, Portland cement, Quartz sand, wood fiber…

Fire-proof rate: A-class incombustible (GB8624-1997)

Incombustibility: 240 minutes (GB/T9978-1999)

Density: 1.2-1.5g/cm³

Moisture: <30%

Heat conduction: 0.24W/MK (Jc/t564) Average

Sound-absorption: 45db (GBJ75-84)

Anti-bend strength: >12MPa (GB/T7019-1997)

Moisture movement rate: <0.3% (GB/T7019-1997)

Dry shrinking rate: <0.09% (GB/T7019-1997)

Radiation rate: According with Standard (GB6566-2001)