Leak Stopper® Rubber Flexx Clear Flexible Sealant is a versatile, crystal clear sealant and adhesive that provides excellent adhesion to various materials. It comes in a 10 oz. cartridge and is designed to seal roofs, gutters, siding, doors, and windows, while being paintable and UV resistant. The product remains flexible to prevent cracking and is effective in temperatures ranging from -30 to 180 °F.

• Use on asphalt shingle, slate, tile, metal, wood, and shake roofs.
• Paintable.
• Seals skylights, glass, vinyl, stucco, brick, stone, gutters, chimneys, metal, and plastic vents.
• Flexes to prevent cracking.
• Goes on white and dries clear.
• Soap and water clean-up.
• Adheres to wet/damp surfaces.
• Extremely durable and elastic.
• UV stable and 100% waterproof.
• Stops water, moisture, and air leaks.
• Suitable for roofs, gutters, siding, doors, windows, RVs, HVAC, PVC, fiberglass, masonry, and metal.