Gorilla Waterproofing Spray bottle pour enables controlled application for a seal.
Gorilla Waterproofing Spray nozzle control enables even coating on surfaces.
Gorilla Waterproofing Spray smooth-coverage fills gaps and cracks for a watertight seal.
Gorilla Waterproofing Spray paintable-finish dries clear and accepts latex or oil paints.
Gorilla Waterproofing Spray temp-UV-resistance helps outdoor projects endure sun exposure.
Gorilla Waterproofing Spray cures in 24 hours before exposure to moisture.
Gorilla Waterproofing Spray works on metal, concrete, wood and more.
Gorilla Waterproofing Spray exterior-use-only note guides outdoor projects.

GORILLA

Gorilla Waterproofing Spray - Rubberized Sealant, Clear, 14 oz (Pack of 2)

High-performance tools and home improvement made for confident daily results

$42.56

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Why customers choose TaskHolt Tools

Overview

Gorilla Waterproofing Spray is a flexible, rubberized coating designed to seal out water, air, and moisture. The self-leveling formula helps bridge small gaps and cracks, delivering a smooth, even layer that dries to a clear, paint-ready finish. With careful application, you can build up a watertight seal across varied surfaces while maintaining visibility of the substrate beneath.

What makes it useful

In real-world projects, weather, humidity, and temperature shifts test outdoor joints and seams. This spray provides a protective film that stays flexible over time, helping surfaces resist moisture intrusion and air leakage. The controlled spray pattern minimizes drips for tidy results and speeds up DIY repairs.

Key benefits

  • Seals out water, air, and moisture: a flexible rubberized coating forms a protective barrier on many materials.
  • Easy, controlled application: the nozzle delivers a clean, even coat; self-leveling action covers small gaps.
  • Paintable finish: compatible with latex and oil-based paints after curing for seamless integration.
  • Outdoor-ready performance: temperature and UV resistance helps maintain clarity and durability over time.
  • Multisurface compatibility: suitable for metal, concrete, wood, brick, tile, fabric, glass, rubber, and more.

How to use effectively

Clean the surface of dirt, dust, grease, and oil, then dry completely. Shake well, spray 8 to 12 inches from the surface, and apply multiple coats to fill gaps and cracks. Allow each coat to cure before water exposure. For best results, test on a disposable object first, and plan for a full cure between coats.

Practical notes

When painting, the sealant works with latex and oil-based paints; if using oil-based paints, apply a primer first. This product is intended for exterior use and is not designed for continuous submersion or below-waterline applications. Do not use inside fireboxes or chimney stacks. Full cure typically occurs within 24 hours.

FAQ

Q: What surfaces can Gorilla Waterproofing Spray protect?

A: It forms a flexible seal that blocks water, air, and moisture on metal, concrete, wood, brick, tile, fabric, glass, and more.

Q: How should I apply Gorilla Waterproofing Spray for best results?

A: Shake well, spray 8–12 inches from the surface, apply multiple coats, and allow full cure before moisture exposure.

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