wall panel external mgo board

Brand:aa

Product detail:

external mgo board

 

 

Magnesium Oxide Board (or MgO Board) is virtually impervious to fire, water, insects; does not feed mold or mildew; is non-toxic, non- flammable and non-combustible; is durable, maintains its dimensional stability-even when wet; and, has exceptional bonding surface. Magnesium Oxide Board is a mineral based green builder product. And it is homogeneous-no de-lamination.

 

 

Technical data:

 

1) Non-flammability: grade A   GB8624

2) Swelling rate: 0.34%   GA160-1997

3) Heating contraction: 1.2%   GA160-1997

4) Water resistance: no condensation on the opposite side   CNS13778

5) Impact resistance: does not crack or break   CNS13788                              

6) Density: 0.9-1.1g/cm3   GB/T7019-1997

7) Dry bending resistance: 16Mpa   GB/T7019-1997

8) Wet bending resistance: 22Mpa   GB/T7019-1997

9) Sound insulation: 44 dB   (GBJ121-88)

10) Heat-transfer coefficient: 0.14w/mk   (GB/T 13475-92)

11) Installation: Easy to cut, saw, nail, stick, paint and veneer    

12) Environmental friendly: Free of asbestos, formaldehyde and ammonia

 

Specifications:

 

1) Size: 4'*8', 4'*9', 4'*10', others optional

2) Thickness: 3-12mm standard, others optional

3) Largest width: 1220mm

4) Maximum length: 3050mm

5) Color: white/grey

6) Edges: Squared / beveled /tapered

 

Applications

 

Interior Wall and Ceiling Board

Exterior Sheathing

Trim Materials

Shaft-liner & area separation wall board

Tile backing (backer board) and underlayment

Substrates for coatings and insulated systems such as: Direct-Applied Finish Systems, EIFS, SIPS, Portland type Stucco and Synthetic Stuccos.