Wood Fiber Cement Board Drywall Gypsum Board Acoustic
Specifications
drywall gypsum board acoustic1 Material:65% pine fiber & 35% mineral binder
2 NRC:0.75
3 Flammability:GB8624-1997
drywall gypsum board acoustic
Detailed Product Description
1>100% natural polyester fiber
2>many color choice
3>good sound absorption
4>beautiful deco effect
5>easy installation
6> low formaldehyde emmiss
Material:
It is made from 65% pine wood fiber and 35% Portland cement.The fibres are mineralised, a procedure which, while retaining the mechanical properties of the wood, stops the process of biological deterioration, renders the fibres completely inert and increases their level of fire resistance. The fibres are then coated in Portland cement, bound together under pressure in order to create a stable, resistant, compact and long-lasting structure.
Use:
concrete casting insulation
flooring insulation
roofing insulation
internal and external facings
the facing of fire resistant walls
the facing of wooden, metal, etc. structures
acoustic insulation between floors and adjacent rooms
sound-absorbing, false ceilings
Color Choice: It can be painted to any color you want.
Size:
| 1200*600*15/20/25mm |
| 2440*600*15/20/25mm |
| 2440*1220*15/20/25mm |
Density:580kg/m3
Installation:We can use nail gun to fix it on the wood keels.
Sound Absorption Coefficient
Fire Performance
After a special fire processing, wood fiber can meet the national fire GB8624 1997 B1 level
requirements (same with GB8624 2006 C-class).
Environmental performance
Formaldehyde content is almost zero, meet E0-class state environmental
requirements. Light weight, safety and reduce the load of wall and decorations.
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