Welstik Repair Window Sealing Patching Review

The adhesive tape is very easy to work with. The product is well packaged to avoid deformation during transportation or storage. I bought duct tape to cover small leaks around my pickup truck's hard trunk. Works perfectly! The tape remains soft and pliable for easy removal if necessary.

This product was not 1/8 thick. I shaved a bit to save money. If you want 1/8 full thickness or are looking for consistency, this is not the product. Image of the correct size in full thickness 1/8 compared to this product. Not much, but it counts. Biggest issue is the composition, sticky, soft, too compressible compared to other brands I've used will make you a mess.

If you're new to butyl tapes, you're in for a real treat. Butyl tape is the best way to seal any hole in the back of a car or RV. We used this to cover the window openings we cut in our cargo trailer. All you have to do is attach the caterpillar along the edge of the hole and then watch it snap into place. When you're done, you can use a razor blade to trim off any excess and you'll have a clean look. This tape/putty is as good as anything I've used before, sticks well which makes it easy to…