USGDesigned for use in cavity shaft and area separation wall systems, the company’s glass-mat liner panels have a non-combustible, moisture- and mold-resistant gypsum core and achieve a 10 on the ASTM D3273 test for mold resistance. The panels are designed for easier cuts and rasps, and are less brittle than other glass-mat liner panels. The panels carry a UL classification as to fire resistance (Type SLX) and also come with a 12-month limited-exposure warranty. The panels are 1 inch thick, 24 inches wide and are available in 8-, 10- and 12-foot standard lengths.
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