Swift Response Llc PS288BLK0408 Waterproof Tape 4x8ft

Product Description

The SWIFT RESPONSE LLC PS288BLK0408 is a rubberized, waterproof sealing tape engineered for professional-grade roof repairs and demanding building envelope applications. The extra-thick, flexible backing conforms to uneven and irregular surfaces, creating an immediate watertight seal against water, air, and moisture intrusion. It measures 4 inches wide by 8 feet long and carries a 3-pound package weight. The tape is UV resistant, VOC-free, and rated to resist shrinking, cracking, and degradation under both high sun exposure and freezing temperatures. Roofing contractors and building envelope specialists rely on this tape for fast, durable repairs that hold up in extreme weather conditions.

This tape is suited for residential and light commercial roofing and exterior building maintenance applications. Common installation scenarios include patching roof decking seams, sealing around flashing, vents, skylights, chimneys, and gutters, and bridging gaps in building envelope materials. It is compatible with Flex Seal Spray, which can serve as a primer or topcoat. Once sealed, the surface can also be painted with high-quality latex paint, making it suitable for applications where finished appearance matters.

Key Features

• Extra-thick rubberized backing conforms to irregular and uneven surfaces for a gap-free seal
• 100% waterproof — blocks water, air, and moisture immediately on application
• UV resistant and rated for freeze-thaw cycling without shrinking, cracking, or degradation
• VOC-free formulation meets jobsite environmental requirements
• Compatible with Flex Seal Spray as a primer or topcoat; paintable with latex paint after curing
• Adheres to a broad range of roofing and building substrates including PVC, EPDM, metal, wood, masonry, and more

Compatibility

Designed for use on PVC, Acrylic, Metal, Steel, Aluminum, Copper, Shingles, Wood, Tile, Stone, Stucco, Cement, Drywall, EPDM, and similar roofing and building materials. Compatible with Flex Seal Spray products when used as a primer or topcoat system.

Installation Notes

Installation is typically performed by roofing contractors or building maintenance professionals. Clean and dry the substrate thoroughly before application — loose debris, standing water, or frost will reduce adhesion. Apply firm, even pressure across the full tape surface to ensure full contact with the substrate. As with all roofing repairs, consult applicable local building codes before use on code-regulated assemblies.