I have a small leak somewhere I have not been able to find, nor have water pressure tests. Is there a coating such as kool seal than be applied to a tpo roof to help seal it? thanks
There are a few coatings available, for tpo, epdm,metal, and fiber glass. Most of the time a leak can be resolved with some lap sealant. Is the roof old, or has rips in it? is the roof ready for full re coating?