"The world's only one-piece 'flapper-style' traffic door. Made from panels of light gray PVC material 1/4in. thick with 15in.W x 18in.H welded in RF window. U.S.A. Material PVC, Color Light Gray, Window Dimensions in. 15 x 18, Material Thickness in. 1/4, Dimensions W x H ft. 4 x 7. Top mounted corrosion-resistant gravity hinge"
Customer Questions & Answers: