●Product Name: Rubber Proof PRO-A ●Size: 3.3 x 66.6 ft (1 x ●Thickness: 0.04 inches (1.0 mm) ●Weight: 46.5 lbs (22 kg)
Description
Non-woven fabric on the back for added strength. By using modified asphalt, it has excellent nail hole seal and is more waterproof than conventional roofing.