XFasten White Silicone Caulk 10.1oz (8-Pack, 80.8oz Total) Odorless 100% Silicone Waterproof Sealant for RV Caulking Exterior, Aquarium Silicone, Bathtub Caulk, Window | Outdoor Caulking Weatherproof
The XFasten Silicone Sealant is a weatherproof silicone caulk that's packed inside high-pressure resistant canisters and anti-jamming, smooth-flowing nozzle. It's beginner-friendly-especially for those with little to no experience in sealing leaks.
Why Choose Silicone Sealant?
- WATERPROOF silicone sealant that’s made of 100% silicone with no fillers, delivering WATERTIGHT sealing on indoor, outdoor, and submerged surfaces. Our white caulk is ideal for wood, glass, metal, plastic, tiles, and concrete.
- LONG LASTING. Our white bathroom caulk safeguards RV windows, kitchen tiles, and shower floors and delivers stain-free tub caulk protection against high temp, leaks, acid, and stain for 25 years.
- ODORLESS. Choose a weatherproof exterior caulk with NO CHEMICAL SMELL over a bathroom sealant that reeks of a sharp, acidic smell. Our marine caulk cures uniformly, is safe, and has no VOC.
- ZERO-CLUMPING. We engineered a clog-free thermoplastic nozzle that allows our marine caulk to flow with just the right viscosity- never runny nor clumpy; it’s 100% Silicone with no fillers, so our RV caulk cures quickly.
- NO SHRINKING. Our bathroom caulking white has the ideal viscosity to be managed and shaped easily and won’t crack or shrink against UV or extreme temps.
Stone, Tiles, Wood, Glass, Concrete and Metal.
Liquid Volume:10.1 Fluid Ounces
Cure Time: 24 hours