Specifications:1220×2440,900×1800,900×2400,1200×1800(mm)etc.
Thickness :3—40(mm)Note :Other sizes can be ordered accroding to customer's requests.
Composition:Ingredient Information
Key ingredients include magnesium oxide, magnesium chloride, fiberglass mesh, perlite, saw dust. Binders and additives are added dependent upon specification
Density: interior wall :0.9-1.0t/m3,exterior wall:1.1-1.2t/m3(other density can be ordered by customer's requests)
Quantityof fiberglass:Two layers fiberglass for common interior wall boards,three layers fiberglass for common exterior wall boards.
Superior Qualities:
1.Excellent fire resistant qualities which exceed all international standards including:
(a) GB8624, CLASS A
(b) British standard 476: part7:1997, and part 4:1970 Class One surface spread of flame, and non-combustible class
2.Water resistant:
When exposed to water, Dezhou LingMei board does not expand. Water simply passes through the board and evaporates leaving the board unaffected.
Dezhou LingMei board can remain completely submerged for many days with no adverse effects unlike gyprock which will need replacing.
3.Soundproof and heat preservation
When used as an alternative to gyprock, Dezhou LingMei Board provides superior acoustic and insulation qualities
4.No asbestos
Fibre cement sheet contains fibres which may cause silicosis. Dezhou LingMei Board is non toxic and substantially reduces the risk of lung damage.
5.Environmental protection:
Large amounts of Portland cement are used in fibre cement sheet and gyprock. Portland cement and the drying process used to in the manufacture of fibre cement sheet and gyprock produces massive amounts of CO2. Dezhou Ling-mei board uses zero Portland cement and has an extremely low embodied carbon content.
6.Ease of Installation
Dezhou LingMei board is installed in a similar manner to fibre cement sheet and requires minimal extra training. It can be treated in the way of sawing, planning, drilling, nailing and cutting etc.
7.Mould and mildew free:
Dezhou LingMei Board is an inert product. Unlike gyprock it cannot support the growth of mold and mildew.
Main usage
Magnesium oxide board have been used primarily as fireproof materials for walls and celling in office building ,apartment complexes,
residential constructions,hotels,theatres,restaurants,railway stations,airports,scientific research institutions,schools,hospitals,and stadiums and so on