About This

100% Waterproof: 100% silicone formula offers ultimate protection against water damage, leaks, drips, UV, extreme heat, and pressure. PAULINN silicone sealant can be used both indoors and outdoors. Widely works on most surfaces such as metal, tile, ceramic, stone, wood, glass
Long-Lasting: The sealant caulk has been lab tested to resist black spots, stains and other damages and stains caused by weather, leaks, drips and heat. Superior materials for durability; Lasts up to 15 years. Won’t turn yellow over time
Easy to Apply: This waterproof silicone sealant is packaged in a high-pressure resistant cartridge that is equipped with an anti-clogging nozzle for easy and smooth application. NOTE: Included nozzle are removable from the cartridge (via a threaded fitting) and pre-cut opening ( not at a 45-degree angle), simply use a utility knife to increase or angle the opening; Cap for storing the caulk is not included; The white caulk needs to be used up as soon as possible after opening and should not be stored for too long
Quick Setting & Curing: Caulking sealant surface dries in 30 minutes, sets up firmly and fully cures in 48 hours; NOTE: The time required for the caulk surface to dry & cure will vary depending on application environment; Ready for exposure to extreme heat or heavy rain; Withstand strong vibrations and extreme temperature(-122°F to +302°F) fluctuations after curing
Not Shrink and Crack: The white silicone caulk features excellent adhesion and maintains long-lasting flexibility; Won't shrink or crack even when constantly exposured to extreme weather (+40°F to +104°F), including cold, heat, UV, or constant raindrops. Our silicone adhesive is safe and has no chemical smell. Great for sealing or repairing home window, door frames, kitchen sink, bathroom shower tub bath doors, RV, car, marine, plumbing, etc