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B&Q£96.58Visit shop B&Q - Waterproof Patch & Seal Tape (100mm X 3M) Black6 PackInstant Leak Repair & Heavy-Duty Waterproof Seal
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The Gorilla Waterproof Patch & Seal Tape is designed for homeowners, DIY enthusiasts, and outdoor hobbyists who need a reliable, heavy-duty solution for urgent leak repairs and surface sealing. Its primary benefit is the exceptionally strong, permanent adhesive that creates an airtight and watertight bond instantly, making it perfect for roof, gutter, and pipe emergencies. While highly effective, users should note that the aggressive adhesive is permanent, meaning it may be difficult to remove or reposition once it has been applied to a surface.
| Brand | Gorilla |
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While the tape creates a watertight seal, it is intended to be applied to dry surfaces to ensure a permanent bond.
The surface of the tape is designed for durability; it is not typically recommended to paint over it, as the coating may not adhere well to the tape backing.
The tape is designed to be permanent. Removal may require mechanical scraping and a suitable adhesive remover, which may damage the underlying surface.
This tape is designed for sealing cracks and leaks in non-pressurized systems like gutters or drain pipes, not for high-pressure water supply lines.
The tape is formulated to resist temperature changes and remains stable in most common outdoor environments.
Yes, it is designed to withstand UV exposure without becoming brittle or losing its adhesive properties over time.
Ensure the surface is completely dry and free of oil, dust, or silicone residue.
Apply firm, consistent pressure from the center of the tape moving outward to force air out.
Use a heavy-duty roller to apply extra pressure to the edges, ensuring the adhesive has fully bonded to the substrate.
To ensure maximum effectiveness, the surface must be clean, dry, and free of grease or oil before application. For best results, use a roller or firm pressure across the entire surface of the tape once applied to remove trapped air bubbles. The tape is compatible with PVC, metal, wood, and most plastics. For care, store unused rolls in a cool, dry place away from direct sunlight to maintain the integrity of the adhesive backing. Avoid stretching the tape to its maximum limit on load-bearing joints, as this may reduce its long-term seal strength.
