Composition:

It is made of magnesium oxide, magnesium chloride, fiberglass mesh, perlite, saw dust, etc.

Main features :

1. fireproof:

It reaches the standard of GB8624, CLASS A, British standard 476: part7:1997, and part 4:1970 class one surface spread of flame, and non-combustible class

2. waterproof:

It can keep its shape and character after soaking in water for a few days.

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.