What’s the Difference Between a Roof Coating and a Roof Repair?
BERKELEY FLAT ROOF BLOG
What’s the Difference Between a Roof Coating and a Roof Repair?
A coating protects a sound roof. A repair fixes a broken one. Confusing the two is a common, costly mistake.
A roof coating is a maintenance tool — it extends the life of a membrane that’s still structurally sound, adding UV protection and some waterproofing benefit. It is not designed to fix an active, ongoing leak caused by a torn membrane, failed flashing, or structural issue underneath.
Applying a coating over an active leak without fixing the underlying defect first is one of the more common mistakes we see — it can even make the actual problem harder to find later, since it masks the visual clues. Repair first, coat after, if coating is appropriate at all.
Not sure if you need a coating or a repair?