magnesium oxide board - (600-1220)mm*(1100-3050)mm*(3-20)mm

Magnesium oxide board

1 Applications

· Interior Wall and Ceiling Board

· Exterior Sheathing

· Trim Materials

· Fascias[2]

· Soffits

· 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.

2 Advantages

· Ratings and testing:

o Fire-resistant (UL 055 and ASTM-Tested and A-Rated)

o Waterproof (Freeze/Thaw-Tested for 36 months)

o Mold/fungus/bug free (non-nutritious to mold, fungus, insects ASTM G-21)

o Impact-resistant (ASTM D-5628)

o NYC Approved (MEA # 359-02-M)

o Silica/asbestos free

o STC-Rated 53-54

· Can be used in the place of traditional drywall or cement boards. No special tools required.

· Hard non-absorbent surface – no paper.

· Can be used in applications like cement-based siding.

· Available in colors.

· Environmentally friendly – It is removed from ore at about 25% of the temperature (400-800 °F) required to form CaO, the starting material for the preparation of slaked lime or portlandite used in common mortar and plaster.

· MgO boards have been mentioned in articles about the biologically friendly construction.