PROFLEX™ Backer Board is made of proprietary and patent pending technology. Ingredients include Magnesium Oxide, Magnesium Chloride as the primary components, with additional natural mineral components, woven and non-woven strengthening fibers. PROFLEX Backer Board is manufactured with a patent pending process and formula, using primary components of magnesium oxide and magnesium chloride. The manufacturing process uses less than 50% of the energy consumed to make a comparable Portland cement based wall board, and contains a minimum of 5% transferred post-industrial recycled material, and 100% of manufacturing post-industrial waste is recycled into future production runs.
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Building Construction Specifications