Product Description Gypsum board (white paper padded) Thickness: 8.0mm to 15mm, Width: 1200mm and 1220mm; Length: 2400mm to 3000mm Tapered edge and square edge Type: Normal, Fire-Resistant and Moisture -Resistant We can offer other sizes according to clients' special request Color of the surface protective paper: 1)White-usually for standard board 2)Red-usually for fire-resistant board 3)Light green-usually for moisture resistant board 4)Light blue-usually for moisture resistant board 5)Other colours upon your detailed request. Standard: ISO9001 and ASTM and GB/T9775-1999 (equal to European Standard). Usage A: Ceiling system, B: Partition system, C: Dry lining system. Advantages: Light, Stable, artistic, sound-proof, heat retaining, quake-proof, moisture-resistant, fire-proof, crashworthy, and do soon. Sutibale for partition, facelaying at home, hotel, office building, hall, etc. We would be also glad to offer other size of production upon your detailed request. Jointing compound: Five kilo grams per bag, paper bag packing. Channel: Steel keel: All kinds dimension of channel.