No leaks for 10 years, needed to add a boot for new duct work. Worker was on the phone the entire time. Claimed hail damage from pea sized hail. Next rain his boot leaked , he came back and instead of welding a patch over the hole , caulked it, next rain leaked again. Will never recommend. In an area that gets hail this roofing material is too fragile.

I put on an IB roof and I don't cringe when it rains anymore! I love it and Wes is the best representative of this company that you could ask for.