Swift Response Llc CFSWHTR100 Flex Caulk White 4.5 Oz

Product Description

The SWIFT RESPONSE LLC CFSWHTR100 is a white, 4.5 oz pressurized can of advanced hybrid polymer caulk designed for fast, gun-free application in residential and light commercial settings. The adjustable trigger flow nozzle lets the installer dial in bead size and flow rate without a caulking gun, reducing setup time and waste. Cure time runs 24 to 48 hours under normal conditions, and the formula cures even when submerged. The result is a waterproof, weatherproof seal that is UV resistant, mildew resistant, and chemical resistant. Plumbers, tile setters, and general contractors reach for this product when sealing hard-to-reach spots quickly without staging full caulk-gun equipment.

This caulk is suited for both indoor and outdoor applications across residential and light commercial environments. Common use areas include bathrooms, kitchens, sinks, showers, toilets, backsplashes, countertops, baseboards, molding, pipes, skylights, windows, doors, and automotive or marine repair work. The formula bonds to wet or dry surfaces and adheres to a wide range of porous and non-porous substrates, making it practical across multiple trades including plumbing rough-in finish work, HVAC penetration sealing, and general building maintenance.

Key Features

• No caulking gun required — pressurized can with adjustable trigger flow nozzle
• Cures in 24 to 48 hours, including underwater cure capability
• Waterproof, weatherproof, UV resistant, mildew resistant, and chemical resistant
• Will not shrink, crack, or peel after cure
• Fully paintable once cured
• Bonds to difficult substrates including porcelain, fiberglass, concrete, foam, and wood

Compatibility

Designed for use on common building substrates including porcelain, plastic, metal, marble, laminate, granite, glass, foam, fiberglass, drywall, concrete, cinderblock, ceramic, brick, asphalt, and wood — indoors and outdoors.

Installation Notes

A licensed plumber, tile installer, or general contractor typically applies this product during finish work or repair service. Before applying, clean and dry the substrate when possible, though the formula does adhere to wet surfaces. Ensure adequate ventilation in enclosed spaces during application and cure. Do not apply over surfaces with active water flow or in areas where cure time cannot be observed.