Fiberglass Angle, Material Fiberglass, Leg Length 3 in, Leg Thickness 1/4 in, Angle 90 Degrees , Overall Length 10 ft, Color Dark Gray, Mechanical Finish Polished, Leg Inside Corner Shape Square, Leg Length Tolerance +/-0.094 in, Leg Thickness Tolerance +/-0.010 in, Length Tolerance +/-0.094 in, Maximum Temperature 150 Degrees F, Tensile Strength 30,000 psi, Resin Type ISOFR, Standards ASTM D-635, ASTM E-84, NSF Standard 61-Certified, Series Dynaform, Product Type Angle