Fireproof Board For Fireplacel in a strict quality controlled environment and is subject to a stringent third party ISO Certified Quality Assurance program to ensure quality control and product consistency are maintained.
Magnesia Oxide Board material:MgO,MgCl2,Perlite,Fiberglass,Chip compounds to deliver a multi-purpose,versatile,non-comnustible,and unique board material. 
Technical Data:
| Normal Size: | 1220mm×2440mm |
Max Width: | 1220mm |
Max Length: | 3000mm |
Thickness Range: | 3-20mm |
Availiable color: | White,grey,green,red and pink |
Fireproof | A grade (GB8624) |
Density | 0.96-1.03g/cm3 (GB/T7019-1997) |
Intensity of bending resistance when dry | 18Mpa (GB/T7019-1997) |
Intensity of bending resistance when moisture-saturated condition | 22Mpa (GB/T7019-1997) |
The rate of deformation when pick up the moisture | 0.26% (GA160-1997) |
The shrinking rate when heated | 1.0% (GA160-1997) |
Water permeability | There is no drop of water to emerge in the back (CNS 13778) |
Impact resistance | No carck,strip and run through (CNS 13778) |
Thermal resistance | 1.14m2K/W (GB/T13475-92) |
Sound insulation | >44db (GBJ121-88) |
Security | 100% no asbestos |
Main features:
1. Fireproof:
2. Waterproof
3. Soundproof
4. Heat preservation
5. Environmental protection
6. Easy to install
Process： 
Places to use:
Commercial building: commercial mansion, public place of entertainment, market, hotel, bank
Industrial building: factory, warehouse
Residential housing: new-type houses, fitting up renovating, kitchen, bathroom, balconies
Public place: hospital, theater, station, subway interior decoration, tunnels