emma kites Kite Sail Repair Fiberglass Bi Directional Filament Tape Patch Waterproof Translucent Back-up Tool for Outdoor Kite Flight Roll 30 FT x 1.97 in (LxW)

I use this a lot. I have taped my kites multiple times, heavy use and the repair still holds 2 years later. i have also used it to fix giant gashes on my surfboard when I kited over dry reef by mistake. This tape has saved many trips from disasters. I bought several rolls over the years.

Good for old wing and kiteI would not use on new one

I used this on the strut of an inflatable handheld wing used for wingfoiling. Very sticky. The tape delaminated after 18 months of use, with the outer layer coming completely off. The threads were still attached to my inflatable wing. I bought another roll to reapply, so overall was happy with the results.

This tape is perfect for a quick repair of a ripped sail. It's waterproof and holds incredibly well. It increases the lifespan of the sails we use for summer camp!

Its just fiberglass packing tape, not really special sail tape. Pretty tough, but not sticky enough.

This has to be the most durable indestructible tape I’ve used. I bought this tape to replace duck tape and I have to say this puts duck tape to shame. Forget trying to rip this tape off the roll or even using your teeth to cut. You have to use scissors or other cutting device because it has imbedded threads combined with tape material that is insanely strong. Perfect for what I needed which was used as a hinge. The tape stickiness is excellent with great adherence and is water proof. If you need a bulletproof tough tape that is as strong as a strap, look no further. I’m definitely getting more of this stuff.

Bought this to fix a couple tears in a kite surfing kite. Stuck on great, I will see how long it lasts now. Looks like good stuff, though would buy again.

This sail repair tape works well - I’d buy it again!