TPO roof restoration is how we buy an aging single-ply roof more years. A TPO membrane in Minneapolis, MN wears in a predictable way: the top ply chalks and thins in the sun, seams start to open at the welds, and flashings pull away at curbs and walls.
Timing is everything. If the scrim is showing through the membrane, the roof is close to the end and a coating is a gamble. If the membrane is still sound, we can clean it, re-weld or tape failed seams, re-secure flashings and apply a coating system rated for TPO.
TPO is slick. Coatings do not want to stick to it without the right primer, so we do an adhesion test patch on your roof before we commit. That test tells us which primer and top coat will actually bond. We also run a moisture scan, because wet insulation under a TPO roof gets cut out before anything is coated.
Once coated, the roof has a new wearing surface and the seams are sealed under the coating film. TPO roof restoration in Minneapolis, MN is usually done with silicone roof coating on flat decks. Call (833) 441-4944 to book a roof survey.