DYNAFORM 871170

DYNAFORM 871170 I-Beam Isopthalic Polyester Fire-Retardant Resin (ISOFR) Dark Gray Color Height 6 In Width 3 In Thickness 1/4 In Length 20 Ft Min. Temp. Rating -100 Deg. F Max. Temp. 150 F Tensile Strength 30 000 PSI