Magic4U RV Motorhome Caravans Roof Sealant Tape 4" x50' feet with Rubber Roller, UV & Waterproof White Seal Tape for RV Roof Repair, Window, Boat Sealing, Truck and Camper Roof Leaks

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.

I had a small and annoying leak on my motorhome roof at the join and I repaired and or replaced the existing sealant 4 times and it would reappear after a week or so so I got this tape, put it on and problem solved. It's cheap to buy easy to apply and most importantly works perfectly first time.

I found this to be excellent product to use in conjunction with the roller. Cut to length first and then rolled into joint.Seems to have a good strong adhesive that adhered well and hopefully the tape and adhesive will last, first impression are good.

Good quality tape just wish the top layer was thicker

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.

An excellent product with good adhesion. But, be careful. I started to lay the tape and just over a foot in from the start there was a cut across the width. It looks as if a sharp blade was used to cut the product to length but cut through 2 layers. Once I had started there was no going back, so I have had to repair.

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.

This is so easy to use - much easier than sealant. Would definetely recommend trying this option first.