Q & A

What are the most common commercial roof coating failures?

The most common preventable failures in commercial roof restoration are:
(1) coating over a wet roof without a moisture survey, (2) inadequate
surface cleaning before application, (3) using expired coating material,
(4) choosing a system based on warranty rather than performance, and
(5) using the wrong equipment for the job. According to John McDermott,
VP of Sales at Karnak Liquid Applied Roofing Solutions, 100% of these
failure modes are preventable.