Roof seam and fastener sealing is where most commercial roof leaks get fixed. In Los Angeles, CA, the field of a roof rarely fails first. Water gets in at seams, laps, screw heads, pipe boots, curbs and drains, the places where two things meet.
On metal roofs, we replace backed-out or stripped screws and cap every fastener. On single-ply roofs, we clean and re-seal open seams. On all roof types, we build up penetrations with reinforcing fabric and a thick base coat, and we check the pitch pans, which often dry out and crack.
This work can stand alone as a repair when the rest of the roof is sound. It is also the first stage of every full restoration we do, because a coating over an open seam will eventually crack right along that seam.
We document the repairs with photos so you can see what was done on a roof you rarely get to look at. Roof seam and fastener sealing in Los Angeles, CA is often the quickest way to stop an active leak. It sets up a future metal roof coating and rust restoration or silicone job too. Call (833) 441-4944.