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Flex Seal's Flex Caulk is a high-performance rubberized caulk and sealant that eliminates the need for a caulking gun. This innovative product is delivered through an adjustable trigger flow nozzle that allows for precise control and prevents messes. It seals out water, air, and moisture, lasts for years, and is fully paintable. Use it indoors or outdoors on a variety of surfaces, including porcelain tile, metal, glass, and wood. Ideal for bathrooms, kitchens, and auto repairs, Flex Caulk is also perfect for hard-to-reach areas and works on smooth and porous materials alike.
Top product features:
Adjustable trigger flow nozzle allows for controlled flow of caulk.
Seals out water, air, and moisture.
Fully paintable and adheres to wet or dry surfaces.
Top product applications:
Bathrooms: Use Flex Seal Flex Caulk to seal around sinks, showers, toilets, and bathtubs.
Kitchens: Seal gaps and cracks around countertops, backsplashes, and baseboards with Flex Seal Flex Caulk.
Windows and Doors: Use Flex Seal Flex Caulk to seal gaps and cracks around windows, doors, and skylights.
High-performance rubberized caulk & sealant. No caulk gun needed. Flex caulk™ hybrid (advanced hybrid polymer caulk) and flex caulk™ silicone (100% silicone caulk) are our latest innovations in caulking technology. They are delivered through our adjustable trigger flow nozzle™ which eliminates the need for a caulking gun and allows you to control the flow of caulk. Just adjust the flow setting and push the trigger for a perfect bead. And when you stop it stops. There's no running no dripping and no mess. No caulk gun needed easy to use ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" adjustable trigger flow nozzle™ seals out water air and moisture flexible and durable lasts for years fully paintable (hybrid only) 100% waterproof and weatherproof uv chemical and mildew resistant adheres to wet or dry surfaces even underwater (hybrid only) use indoors or outdoors won't shrink crack or become brittle "snap & save" cap eliminates waste fast drying solvent-free and won't yellow virtually odorless (hybrid only) perfect for hard-to-reach areas excellent for bathrooms kitchens sinks showers toilets backsplashes countertops baseboards moulding pipes skylights windows doors auto and boat repairs and more. Works on porcelain tile metal glass fiberglass wood granite stone marble fabric upholstery paper and just about any other surface that is free of grease and oil. Recommended use flex caulk™ silicone works best on smooth non-porous materials. Flex caulk™ hybrid adheres to both porous and non-porous materials. Flex caulk™ directions use in a well-ventilated area (silicone). Make sure surface is clean free of dirt grease and oil. Remove the tab (where the can meets the adjustable nozzle) before initial use. Remove "snap & save" cap. Adjust the flow setting to "max." hold can a 45° angle and push the trigger to start flow. Keep pushing trigger while moving the nozzle across the area. Always