Seam Sealing Tape WBM FX-420 – Hot Melt - Waterproof PVC Coated Fabrics – Repair Tape - 20 Metres - Iron On

This worked really well. I used it to seal the seams on a waterproof cover I made for our garden furniture (I couldn't find one to fit the curved sofa so decided to make one instead). It's really easy to apply with a household iron on a medium to hot setting. Make sure to put a length of thin cotton fabric between the iron and the tape and run the iron slowly over the tape. Like anything, follow the instructions and things usually work! :D Oh, and the instructions are included with the tape!

The tejp does a really good job of keeping water out, the trick is to get it to stick properly so it does require patience and time in the application stage.After applying the tejp on seams on a jacket I have used it in heavy rain and the jacket stayed almost completely dry. I would say the places where it dit leak a bit was where I have missed in the application of the tejp rather than it not working properly. But as the tejp is hidden between lining I can't check this.The right ironing (/ melting) temperature can be a bit tricky to find so I recomend experimenting on a seam from scrap frabric first. If you get the iron a bit to hot for the tejp will kind of "over melt" and not stick to the fabric but to the pressing cloth. If it doesn't get hot enough it will not melt enough and hence not stick to the fabric at all.As you need to use a pressing cloth it is also much harder to use on curved seams, like you would have on a figure shaped jacket for women. This as you can't see that the tejp follows the seam propperly.

Used to waterproof seams on our garden furniture cover. Follow manufacturers instructions and you can't go wrong.

😐🥱☹️

Great product. Works perfectly

I used it to mend my dogs waterproof coatIt worked very well and even after all the rain we had it's still sealed