Magnesium oxide board Magnesium oxide board which takes magnesia material as its main material, uses alkali-resistant Fiberglass mesh as strengthening material take light material as its filler, which compounded with the above three kinds of materials under the non water-in process, it is a kind of new green and environmental protection board with fireproof and moisture resistant ability. It can replace Gypsum board, Calcium silicate board, Cement board. The following are its Advantage: -Good fireproof characteristic: BS-476 Class 1(Part6-class 1, Part7-class 1) -Good waterproofing characteristic: The rate of the water absorption is 18%. -Stable performance: No hygroscopic, no deformation, good tenacity -Sound insulation: The index of the sound insulation has reached 50dB -Ultra-thin design, easy to install -A wide range of surface treatments: It has a very smooth surface, making it suitable for a wide range of surface treatments including overlay, wallpapering or painting. -High strength, impact resistant -Heat insulation besides it is used in normal room ceiling and partition. Currency: USD Unit Price: 2 Quantity: 100000pc Delivery: