Fireproof Mgo Board (Magnesium oxide boards)
It is made of magnesium oxide, magnesium chloride, fiberglass mesh,
perlite, saw dust, etc.
Main features :
It reaches the standard of GB8624, CLASS A, British standard 476:
part7:1997, and part 4:1970 class one surface spread of flame, and
It can keep its shape and character after soaking in water for a
3. Soundproof and heat preservation
4. No asbestos
5. Environmental protection:
It is totally 100% green boards
6. Easy to install:
It can be treated in the way of sawing, planning, drilling, nailing
and cutting etc.
Water content (%)
Contraction rate when heated (%)
Expansion when put into water (%)
Warp when heated (‰)
Put out of nails
1220X2440, 1200x2500/2600/3000, 900X1800, 900X2400 (mm) etc.
Note: Other sizes can be ordered according to customer’s requests.