Polyprene®

All rubber Polyprene® makes effective repairs to flashings, seams, pitch pans, cracks, and splits. Use on most roof types. Polyprene® was voted the #1 repair compound among roofing professionals. The heavily fibered high-solids content prevents mud cracking, making it ideal for pitch pans as well as to seal seams, cracks, around vibrating rooftop equipment, skylights, vents, flashings, and more. In emergency situations, wet surface adhesive agents allow repairs even to damp metal.

• Quickly and easily reinforces critical areas
• All rubber, fiber reinforced — stays flexible and won’t crack when cold
• Wet surface adhesive agents allow repairs to damp metal, when required
• Easily incorporates PolyCore™ reinforcement polyester, when needed, for extra strength
• Can be applied thick, in one layer, without the threat of mud cracking

What is it used for?

• Repair and seal at flashings, joints, seams, cracks, gaps, vents, chimneys, skylights, outlets, exhaust fans, mechanical equipment mounts, pitch pockets, copings, parapets
• Waterproofing – near zero permeation
• Blocks rust, moisture
• Seals, stretches, recovers
• Leak prevention