48" x 12-1/2 ft. Aluminum Silicate Fiber Ceramic Fiber Insulation

描述

' Ceramic Fiber Insulation, Length 12-1/2 ft., Width 48 In., Density 8 cu. ft./lb., Material Aluminum Silicate Fiber, Thickness 2 In., Approx. R Value 0.75, Max. Temp. 2300 Degrees F, Continuous Use Temp. 1922 Degrees F, Standards UL 723 '