EPDM Rubber Roofing Membrane 39in × 20ft, 50 Mil Self-Adhesive Waterproof Underlayment, Ice and Water Flat Roof Sheet for RV, Shed, Garage, Patio

Features

• Strong, Weatherproof & DurableMade of high-quality EPDM rubber with a 50-mil thickness, this self-adhesive waterproof membrane delivers superior strength against tearing, puncturing, and UV exposure. Once installed, it forms a reliable protective barrier on your roof, effectively blocking moisture and extending the service life of your roof for years to come.
• Strong Self-adhesiveThe pressure-sensitive adhesive bonds firmly upon installation and continues to strengthen over time, creating a permanent protective layer that resists lifting, peeling, or water intrusion. No need for extra adhesives or heat the longer it stays, the tighter it holds.
• Versatile ApplicationCompatible with wood, metal, concrete, and most common roofing materials. The roll measures 39 inches 20 feet (covers 64 sq ft) and can be easily cut to size with a utility knife, allowing you to fit corners, vents, pipes, and irregular roof shapes without waste.
• Peel & Stick InstallationSimply peel off the protective liner, press the membrane onto the prepared surface, and you're done. No torch, no glue, no rollers needed. Whether you're patching a small leak on an RV or covering a large shed roof, installation is fast, clean, and hassle-free perfect for both DIYers and professionals.
• Worry-free PeuchaseWe stand behind the quality of our roofing membrane. If you have any questions about installation or product performance, our customer support team is ready to help. Enjoy peace of mind with every roll.

Description

Can I install this membrane by myself? Yes. Clean the surface, cut the membrane to size, peel off the liner, and press firmly. No special tools needed. One roll covers up to 65 sq ft. Most DIYers complete the job in under half an hour. Does this membrane work on wood, metal, or concrete roofs? Yes, it bonds to wood, metal, concrete, and most common roofing materials. Just make sure the surface is clean, dry, and free of dust or grease. No primer needed on most surfaces. Perfect for sheds, garages, patios, and flat roofs. Will the adhesive hold up in extreme heat and freezing cold? Yes. The self-adhesive layer stays strong from -40°F to 176°F. It remains flexible in winter without cracking and won't blister or soften under summer heat. The bond actually gets tighter over time for a permanent seal. How do I cut and fit the membrane around vents or pipes? Use a utility knife to trim the membrane to any shape or size. It's flexible enough to wrap around vents, pipes, corners, and irregular surfaces. Cut small patches for tight spots and press firmly. No special skills required. What if I have a problem or need help with the product after purchase? Our dedicated support team is here to assist you. If you encounter any issues or have questions, we promise to offer you a prompt and effective solution within 24 hours. LCBBKYSQ: Purposeful designs for intentional living. We craft essentials that move you, inspire you, and simplify your day. Self-adhesive EPDM rubber membrane, 39"x20' (65 sq ft). 47Mil reinforced. Waterproof, tear resistant, flexible. Thoughtful design meets daily function. We create essentials for an intentional life. Replacing ordinary clutter with purpose-driven items that simplify and elevate your every day. To deliver trusted quality and design that genuinely enhances your daily routine.

Manufacturer: ‎LCBBKYSQ

Item Weight: ‎22 pounds

Product Dimensions: ‎236 x 39 x 0.05 inches

Color: ‎Black

Material: ‎Rubber

Item Package Quantity: ‎1

Included Components: ‎EPDM Rubber Roofing Membrane

Warranty Description: ‎6-Month Warranty

Date First Available: April 22, 2026