T-Rex Ferociously Strong Waterproof Tape delivers tough waterproof adhesion that works under wet and dry conditions. Built with R-Flex Technology, this tape stretches up to 700% of its original length, making it ideal for sealing, patching, and temporary repairs where water resistance matters. Whether you’re fixing a leak in a water pipe, patching an above-ground pool, or sealing cracks and seams, this waterproof tape bonds to rough, dirty, and even wet surfaces—and can be applied underwater for reliable, watertight repairs that last.
T-Rex Waterproof Tape combines flexibility with ferocious strength, making it a go-to solution for homeowners and contractors tackling indoor or outdoor waterproofing challenges. The tape’s UV-resistant formulation won’t break down under harsh sunlight, ensuring your repair holds up to outdoor weather and extended exposure.
Features and Benefits
- R-Flex Technology: Stretches up to 700% of its original length for flexible, durable repairs that move with surfaces.
- Waterproof Adhesion: Works underwater and sticks reliably to rough, dirty, and wet surfaces where ordinary tape fails.
- UV Resistant: Won’t degrade or break down under direct sunlight and outdoor weather conditions.
- General Purpose Repair: Designed for both indoor and outdoor fixes that require a waterproof seal.
Specifications
- Brand: T-Rex
- Model: 285988
- Size: 2 inches wide by 5 feet long
- Features: UV-resistant, waterproof, stretchable, works underwater








