Best Seller | FIBERGRATE 870740 U Channel,ISOFR,1 1/8 Leg,1/4 In Th,5 Ft Fiberglass U-Channel, Material Fiberglass, Outside Base Width 4 in, Base Thickness 0.25 in, Outside Leg Length 1 1/8 in, Leg Thickness 0.25 in, Overall Length 5 ft, Standards ASTM E-84, Maximum Temperature 150 Degrees F, Tensile Strength 30,000 psi,... ... more FIBERGRATE 870740 U Channel,ISOFR,1 1/8 Leg,1/4 In Th,5 Ft Fiberglass U-Channel, Material Fiberglass, Outside Base Width 4 in, Base Thickness 0.25 in, Outside Leg Length 1 1/8 in, Leg Thickness 0.25 in, Overall Length 5 ft, Standards ASTM E-84, Maximum Temperature 150 Degrees F, Tensile Strength 30,000 psi,... | | $76.35 go to store |