Gorilla Waterproof Coat & Seal White 473ml – Flexible Rubberized Waterproofing & Leak Repair

Gorilla Waterproof Coat & Seal White 473ml is a high-performance liquid rubber coating designed for long-lasting waterproofing and leak repair. It seals out water, air and moisture and delivers durable protection even under extreme weather conditions.

Product Overview

This coating is easy to apply by brushing, rolling or pouring. It is self-levelling, meaning it will flow to fill small gaps and cracks, creating a smooth, watertight finish. Great for use on both wet and dry surfaces, it withstands extreme temperatures and stays flexible to adapt to movement.

Key Features

• Flexible Rubberised Coating: Adapts to surface movement, helping to prevent cracks.
• Self-Levelling Formula: Smoothly covers gaps and cracks for a professional finish.
• Works on Wet or Dry Surfaces: Offers versatility in application conditions.
• Weatherproof & Waterproof: Seals out water, air and moisture effectively.
• Extreme Temperature Resistance: Maintains performance in varying hot or cold environments.
• Multi-Surface Use: Suitable for metal, concrete, wood, brick, uPVC and more. Ideal for roofs, gutters, pipes, conservatories and outdoor repairs.

Specifications

• Brand: Gorilla
• Volume: 473ml
• Colour: White
• Coating Type: Liquid rubber / waterproof coat & seal
• Application Methods: Brush, roll or pour
• Self-Levelling: Yes
• Suitable Surfaces: Concrete, wood, metal, brick, uPVC etc.
• Weight: Approx. 0.605 kg

Ideal For

• Repairing leaks in roofing, gutters, and external joints.
• Weatherproofing external walls, pipes, chimneys and conservatories.
• Users needing a flexible coating for surfaces subject to movement or thermal expansion.
• DIY projects where sealing and protection from moisture is required.

Why Choose Gorilla Coat & Seal?

With Gorilla’s reputation for tough, reliable adhesives & coatings, this product offers a trusted solution for water ingress issues. It combines waterproof performance, flexibility, and ease of application into one coating you can use across many surfaces. If you need protection that lasts in all conditions, this helps keep your home safe and dry.