Waterproof Silicone Caulk for RV, Home, and Auto

Breakdown Of Features

100% Waterproof: The PAULINN silicone sealant is 100% silicone, providing ultimate protection against water damage, leaks, drips, UV, extreme heat, and pressure. It works indoors and outdoors on most surfaces like metal, tile, ceramic, stone, wood, and glass.

Long-Lasting: This sealant is lab-tested to resist black spots, stains, and other damages from weather, leaks, drips, and heat. Made with superior materials for durability, it lasts up to 15 years. It won’t turn yellow over time.

Easy to Apply: The PAULINN sealant comes in a high-pressure resistant cartridge with an anti-clogging nozzle for smooth application. The nozzle is removable via a threaded fitting, and a pre-cut opening is included; you can adjust the angle with a utility knife. Note: The cap for storing the caulk is not included. The white caulk should be used up as soon as possible after opening, and should not be stored for too long.

Quick Setting & Curing: The surface dries in 30 minutes and sets firmly in 48 hours. The time varies depending on the environment. It’s ready for exposure to extreme heat or heavy rain and can withstand strong vibrations and temperature fluctuations from -122°F to +302°F.

Not Shrink and Crack: The white silicone sealant features excellent adhesion and long-lasting flexibility, preventing shrinkage and cracks in extreme weather from +40°F to +104°F. It’s safe with no chemical smell, making it perfect for sealing or repairing home window frames, kitchen sinks, bathroom shower tubs, doors, RVs, cars, marine areas, plumbing, and more.