T-Rex® Heavy Duty Waterproof & Repair Tapes

Engineered for extreme environments. T-Rex Heavy Duty Repair Tapes deliver industrial-grade grip and superior coverage for the toughest projects on the planet.

Engineered for Extremes

Waterproof Adhesion

Stretch and conform to create a strong, permanent seal resistant to water and weather

Extreme Durability

An all-weather, all-temperature backing paired with a shockingly strong, high-performance adhesive locks in confidence in the home or on the jobsite

Industrial Grip

Strong adhesive adheres to smooth and rough surfaces, including concrete, fabric, metal, plastic, PVC, vinyl, wood and more

Performance Evolved: The Newest T‑Rex® Tape Innovation

Compare the Tapes

Two models engineered for different levels of demand — both made with the ferocious T-Rex DNA you can count on.

MOST VERSATILE
10 mil

THICKNESS

T-Rex® Ferociously Strong® Waterproof and Repair Tape

RSW 500


Formulated with Flex-to-Fit Technology™, this tape outperforms duct tape in multiple applications and is a reliable solution for challenging repairs.

700%

ELONGATION

>24 oz/inch width

STT Adhesion to Stainless Steel

-40 F – 240 F

STT Service Temperature Max

>9 lbs/in width

STT Tensile

POLYOLEFIN FILM UV ACRYLIC ADHESIVE BLACK · CLEAR · WHITE
EXTREME DUTY
13 mil

THICKNESS

T-Rex® Heavy-Duty, Extra-Wide Waterproof and Repair Tape

RSW 800


Engineered for the most demanding environments, a thin profile and high-performance adhesive provide discreet conformability and powerful adhesion to a variety of surfaces.

900%

ELONGATION

>150 oz/in width

STT Adhesion to Stainless Steel

-20 F – 190 F

STT Service Temperature

15 lbs/in width

STT Tensile

REINFORCED POLYOLEFIN UV Acrylic Adhesive BLACK · CLEAR · WHITE

The Fix-it-All Tape

When repairs to wet, rough or other hard-to-stick-to surfaces are necessary, T-Rex® Ferociously Strong® Waterproof and Repair Tape is up for the challenge. 

  • Most versatile tape for fast fixes and indoor and outdoor repairs
  • Flex-to-Fit Technology provides maximum stretch around objects for a fiercely tight seal
  • Instantly seals out water, air and moisture and even works under water

No Bulk, All Bite

For repairs of any scale, T-Rex® Heavy-Duty, Extra-Wide Waterproof and Repair Tape presents a single roll to tackle them all.

  • Thinner than most waterproofing tapes without compromising on quality
  • The only waterproof tape that can be torn by hand with a liner-free backing
  • Performs when wet and in underwater applications