800 Series Spin-Glas® by Johns Manville

800 Series Spin-Glas® duct and equipment insulation from Johns Manville is manufactured from inorganic glass fibers bonded together with thermo-setting resin. 800 Series Spin-Glas is available plain or faced in a variety of densities for use on systems which operate up to 450°F (232°C). For faced products, surface temperature should not exceed 150°F (66°C). AP or FSK vapor retarder faced material meets the requirements of NFPA 90A and 90B.

Excellent finished appearance on duct and equipment systems. Spin-Glas can be readily cut with an ordinary knife and secured utilizing mechanical fasteners and/or adhesives.

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