Repair tape designed to form a permanent, 100% waterproof and airtight seal over holes, cracks, gaps and tears. Homeowners and gardeners gain confidence that repairs will withstand wet, cold, heat and sunlight with Gorilla Waterproof Patch & Seal Tape. Is the tape the right long-term solution for the kinds of repairs commonly needed around the home and garden?
⚡ At a Glance
- • Sealing Performance: Forms a permanent, 100% waterproof and airtight bond
- • Best for: Window frames, conservatories, inflatables, pond covers, gutters, pipes, roofing
- • Not ideal for: Seams, applications under pressure, or automotive engine uses
Rubberised, UV-resistant tape flexes and stretches to conform to uneven surfaces while creating a permanent, waterproof seal. Avoid seams and pressurised or engine-related applications when selecting repairs.
Watertight Repairs - Thanks to a permanent, airtight bond
Adhesive forms a permanent bond that claims to be 100% waterproof and airtight, sealing holes, cracks, gaps and tears. The bond works by adhering the rubberised backing directly to a clean surface at room temperature.
Secure patches stop water ingress and keep leaks contained, ideal for gutters, pond covers and roofing repairs. The airtight nature also helps prevent damp and associated damage around window frames and conservatories.
Flexible Fit - With a rubberised backing that flexes and stretches
The backing material can be flexed and stretched to adapt to uneven or curved surfaces without breaking the seal. Liner-backed tape is cut to size before placement, then pressed firmly to conform to contours.
Conforms to curved gutters, inflatables and irregular pipe runs for a neater finish than rigid patches. Flexibility reduces gaps at edges, improving the longevity of outdoor repairs.
Weather Resistance - Thanks to UV resistance and extreme-condition tolerance
Backed by a UV-resistant layer and formulated to withstand wet, dry, hot or cold conditions, the tape resists degradation from sunlight and temperature swings. The tape remains adhesive across a wide range of common outdoor conditions.
Suitable for outdoor repairs that face sun and changing weather, such as conservatory seals and pond covers. Durable backing helps repairs last longer than standard indoor tapes.
✨ The 4 Key Reasons for Gorilla Waterproof Patch & Seal Tape
- Simple Application - Follow four clear steps: prepare, cut, position, press for reliable patches
- Flexible Backing - Conforms to curves and uneven surfaces without splitting or lifting
- UV Resistant - Resists direct sunlight, helping outdoor repairs remain intact longer
- Clean Cutting - Liner keeps tape clean while measuring and cutting for neat patches
📋 Technical Details at a Glance
- Category: BISS repair tape
- Brand: Gorilla
- Length: 3 m
- Colour: White
- Backing material: Rubberised backing (flexible and stretchable)
❓ Frequently Asked Questions
Q: Is the tape truly waterproof?
A: Yes, the tape forms a permanent bond described as 100% waterproof and airtight, intended for sealing holes, cracks, gaps and tears.
Q: Can the tape be used on silicone or water-repellent surfaces?
A: May not adhere to silicone or water-repellent materials, so test a small area or choose an alternative repair method for those surfaces.
Q: Are there any applications to avoid?
A: Not for use on seams, applications under pressure, or automotive engine applications, so avoid pressurised joins and engine-related repairs.
🏆 Our Verdict
Suited to homeowners, gardeners and DIYers who need durable, weather-resistant patches for common household and outdoor leaks. Rubberised, UV-resistant backing and a permanent, waterproof bond make repairs that withstand sun and temperature changes. While some repairs require specialist solutions, the tape delivers long-term value for many routine maintenance tasks when applied correctly.
