Waterproof 100% Silicone Caulk for RV, Aquarium, Bathtub, Window, Bathroom, Marine Outdoor | Odorless Sealant

Product Description - XFasten Silicone Sealant

Key Features

• Industrial-Grade: Offers maximum protection against water damage, leaks, drips, UV, extreme heat, and pressure from both indoors and outdoors.
• Easy to Use and Manage: Simply pinch a hole on the adhesive cartridge, attach the jam-resistant nozzle, and you are good to go.
• Optimal Thickness: Has the right thickness and flexibility so that it flows well and sits well on the surface - ensuring a weatherproof seal on surfaces.
• Quick Setting and Curing: Sets and cures in 30 minutes and is ready to be exposed under the scorching heat or heavy rain.

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Customer Reviews 4.4 out of 5 stars 153 4.4 out of 5 stars 153 4.4 out of 5 stars 153 4.4 out of 5 stars 153 4.4 out of 5 stars 1,470 4.4 out of 5 stars 1,470 4.4 out of 5 stars 1,470

Price $12.39$12.39 $30.99$30.99 $42.99$42.99 $79.99$79.99 $11.19$11.19 $24.79$24.79 $34.39$34.39

Volume 10.1 oz 10.1 oz 10.1 oz 10.1 oz 10.1 oz 10.1 oz 10.1 oz

Adhesive Color White White White White Black Black Black

Width N/A N/A N/A N/A N/A N/A N/A

Length N/A N/A N/A N/A N/A N/A N/A

Quantity Single Pack 4-Pack 8-Pack 16-Pack Single Pack 4-Pack 8-Pack

The XFasten Silicone Sealant is a waterproof silicone sealant made of 100% silicone with no fillers, providing watertight sealing on indoor, outdoor, and submerged surfaces. Our white caulk is suitable for wood, glass, metal, plastic, tiles, and concrete.

It is long-lasting and safeguards RV windows, kitchen tiles, shower floors, and more, offering stain-free protection against high temperatures, leaks, acid, and stains for up to 25 years.

Odorless and safe to use, our weatherproof exterior caulk has no chemical smell and cures uniformly, with no VOC emissions. The engineered clog-free thermoplastic nozzle ensures smooth application, allowing the marine caulk to flow effortlessly without clumping.

Our silicone sealant won't shrink or crack against UV rays or extreme temperatures, making it ideal for use in various applications. Get your XFasten Silicone Sealant today for a reliable and durable sealing solution.

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