Metal
Our roof coating should adhere directly to all metal roofs without the need of a primer, as long as the roof is cleaned prior to application. A standard power washing with a minimum of 2,000 psi will prepare the surface for coating application.
A primer is required with our coating if rust is present on the roof surface, to ensure the rust doesn’t continue to develop and spread beneath the coating.
As always, we recommend purchasing a Roof Coating Test Kit first to ensure that our material adheres to your specific substrate.