Fix-A-Leak Liquid Rubber Spray

Fix-A-Leak is a high-performance liquid rubber spray that forms an instant waterproof barrier over cracks, holes and seams with no tools or complicated preparation. Unlike rigid sealants, it stays flexible and moves with the surface, resisting peeling, flaking and cracking through heat, cold and material expansion. The moisture-proof coating also blocks rust and corrosion, extending the life of HVAC equipment, condensate pans, piping, gutters and other metal surfaces exposed to the elements.

• Instant Leak Stopper – Rubberized coating seals cracks, seams and holes on the spot.
• Sticks to Almost Anything – Bonds to PVC, metal, concrete and wood for gutters, ducting, roofs and foundations.
• Flexes—Doesn’t Crack – Stays flexible through heat, cold and expansion without peeling.
• Stops Rust – Moisture-proof shield blocks rust and corrosion on HVAC and piping.
• Dries Fast, Lasts Long – Fast-drying permanent seal withstands sun, rain and temperature swings.