






🛡️ Seal it once, seal it right — the ultimate fix for fearless adventurers!
Magic4U RV Motorhome Roof Sealant Tape is a 4-inch by 50-foot white butyl tape designed for permanent waterproof and UV-resistant sealing. Perfect for RVs, boats, trailers, and more, it offers easy peel-and-stick application with a free rubber roller for flawless adhesion. Trusted by professionals and adventurers alike, this tape delivers long-lasting protection against leaks and weather damage.





| ASIN | B08CXW8188 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 35,991 in DIY & Tools ( See Top 100 in DIY & Tools ) 30 in Butyl Tape |
| Customer Reviews | 4.5 4.5 out of 5 stars (324) |
| Date First Available | 14 July 2020 |
| Item Weight | 2.62 kg |
| Item model number | RVTAPE-011 |
| Manufacturer | Magic4U |
| Package Dimensions | 20.6 x 20.6 x 12.9 cm; 2.62 kg |
| Part Number | RVTAPE-011 |
P**H
Excellent product, much cheaper than Eternabond, does the same job.
I have an 11 year old 28 foot american motorhome, where some water ingress through the roof joints was giving me problems, this tape was easy to apply, and stuck well. 2 rolls was adequate for both sides, front and rear, and around my shower skylight where the edges were not sealing anymore, and I still have some left. £50 for 2 rolls was far cheaper than Eternabond, which seems to be about £80 per roll, so a good saving.
D**E
Quality product expensive but. Worth the money
Best buckle tape ever used one on its going no where used on caravan roof joints front and back needs ,2 people and clean surface first but even on original tape after 2 days can't be removed
R**G
Roof tape
Sticks excellent. Bit awkward when deviating from a totally flat surface.
S**P
Ideal for motorhomes and caravans
This tape is quick and easy to use and really does the job. You need to position it correctly before you remove the backing as it is very adhesive and it cannot be repositioned once the backing is removed but once it is down, it stays down. Some tapes are known to lift over time but this has been on my motorhome for over a year now and it is still the same as the day I put it on. I wouldn't bother with other brands now as I know this is tried and tested and does the job. Well worth the money too and it comes with a little roller to help apply it.
R**B
100 per cent waterproof
Very sticky, fit for purpose
K**R
Grate
Really good thanks very much 👍
S**Y
Works well if you can get it off the roll cleanly
Package arrived with the roller which unfortunately had got wedged between the tape and the box leaving a large indent in the roll which made the first metre and a half unusable. Had already prepped the motorhome so had to go ahead and apply. First few lengths went on fine but the the tape kept catching as it was unwound resulting in unsightly bulges that wouldn't roll out. In some instances the tape would crease completely with a ridge that had to be cut out. It does seem to work but I could only use about 50% of the supplied roll.
A**E
Good quality tape does the job
Good quality tape just wish the top layer was thicker
Trustpilot
1 month ago
1 day ago