100% WATERPROOF:100% waterproof Black Silicone Sealant to provide maximum protection,against water damage, leaks, drips, UV, extreme heat, and pressure for both indoor and outdoor environment.Widely works on most glass tiles ceramics, fibreglass, aluminum, non-oily woods, painted surfaces, plastics and other nonporous surfaces.
LONG-LASTING:Neutral Cure Silicone Sealant is laboratory tested and rated to provide protection against dark spots, stains and other damage and stains caused by weather, water leaks, drips and heat.It can last up to 15 years.
QUICK SETTING AND CURING:Caulking sealant surface dries in 30 minutes, sets up firmly and fully cures in 48 hours; Ready for exposure to extreme heat or heavy rain.Resistant to temperature extremes (-76°F to +356°F).
DOES NOT SHRINK AND CRACK:Our Silicone Sealant with excellent adhesion, maximum flexibility and superior sheer stress resistance, our waterproof black silicone caulk will not shrink or crack even if constantly exposed under freezing temperatures, UV from scorching sunlight, or constant rain water drips.
INTIMATE SERVICE:BUILCRA focus on customer satisfaction, if you have any questions or are not satisfied, you can contact us by email, we will solve all your problems as soon as possible.