Gorilla Patch & Seal Black Waterproof Tape (L)3m (W)101.6mm
Product details
Product information
Gorilla Waterproof Patch & Seal Tape is the extra-strong adhesive tape designed to patch holes, cracks, gaps and tears. The rubberised, UV-resistant backing can be flexed and stretched during application to adapt to the surface.
- Guarantee - Statutory
- Not easy tear
- Not resistant to abrasion
- Suitable for Flashing
- Resistant to dust, moisture & ultraviolet. Waterproof
Features and benefits
- Withstands wet, dry, hot or cold conditions
- Airtight and 100% waterproof; Perfect for patching holes, cracks, gaps and tears
- Won’t be affected by direct sunlight
- Flexes and stretches to mould and shape to fit uneven surfaces
- Great for: roofing, window frames, gutters, drainage pipes, tarpaulin, caravans and trailers, camping, pond liners, paddling pools and inflatables!
Specifications
| Adhesive type | Permanent adhesive |
|---|---|
| Brand | Gorilla |
| Colour | Black |
| Length (m) | 3m |
| Location | Interior & exterior |
| Material | Polyisobutylene (PIB) |
| Model name/number | 3044720 |
| Pack quantity | 1 |
| Thickness (mm) | 0.86mm |
| Weight (g) | 358g |
| Width (mm) | 101.6mm |
| Product code | 5704947006235 |
Manufacturer / EU responsible person
EU responsible person
GG Brands Netherlands B.V.
Address
GG Brands Netherlands B.V.
Lichttoren 32
Eindhoven
Netherlands
5611 BJ
Netherlands
Contact
Reviews
4.07 / 5(28 reviews)Mar1 - 1 / 5 - 14/06/2026
Rubish
Absolute rubbish wouldn’t use it again and it’s not cheap either
Daz63 - 3 / 5 - 19/03/2026
Did job
Expensive for coverage not enough tape on real ma be a selection half wide longer
Bob29290 - 1 / 5 - 05/02/2026
Wasn't worth the money
Tried to cover a crack on a roof with this and it wouldn't stick at all. It sticks to itself really well but not all materials.
Higgy73 - 5 / 5 - 31/01/2026
Ridiculously waterproof
I was dubious about the claims in the wrapper but this stuck to a wet fence, a dirty plastic corrugated sheet and some brickwork to shut out a leak to my cellar.
Bigalbi31 - 5 / 5 - 30/01/2026
Great product and easy to use.
Great product and wow this tape certainly sticks, just repaired a leaking waste pipe totally sealed. Brilliant.
tonebaker - 4 / 5 - 04/01/2026
Great and easy
It has patched the leak, just wish it came in a silver colour to be less conspicuous
Karson - 5 / 5 - 10/12/2025
Mr
Good! Waterproofing , thick, ! Very useful, will buy it agsin
Anita01271 - 5 / 5 - 14/09/2025
Brilliant
Extremely impressed. I bought the tape to repair a leaking bird bath and it’s worked wonders. I’d highly recommend this product. A bit pricy but it does the job. It is thick, durable and great coverage.
- 5 / 5 - 13/08/2025
Product is just brillian
I brought sealing tape for gutter fix , it worked I recommended it
- 2 / 5 - 11/08/2025
Not very good
Not great for waterproofing. It is not sticky enough so didn't do the job for us