Designing a functional living space for homeowners is only half the battle for remodelers and builders. The other half is making sure the home is structurally sound and protected from the elements. Many remodelers and builders are looking for products that work hard for the home and its residents. Extremegreen’s magnesium oxide board was designed with both environmental and installer health concerns in mind. The multi-use boards are fi re-, mold-, water-, and insect-resistant. They also contain no gypsum, silica, or fl y ash. A test of 500 freeze/thaw cycles over 90 days showed no degradation in the boards’ performance. Boards come in thicknesses ranging from ¼-inch to ¾-inch and in four standard board sizes: 3×5, 4×8, 4×9, and 4×10.
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