Flat roofs in the Bay Area: what fails most often
Flat and low-slope roofs don’t shed water like steep roofs, so small issues can become leaks quickly.
Common flat roof problems
Ponding water
Seam separation
Flashing failures at parapet walls and penetrations
Punctures from foot traffic or debris
Drainage issues
Flat roof repair options
Seam repair and heat-weld corrections (for TPO)
Targeted membrane patching
Flashing repair at penetrations
Drainage improvements where possible
When to replace a flat roof
Replacement is often best when leaks are recurring, seams are failing in multiple areas, or the membrane is nearing end-of-life.
Get flat roof repair in San Fransisco, San Jose, Oakland, and Daly City
Roof by Tom handles flat/TPO repairs and replacements with an inspection-first approach.
Book a free consultation: (925) 722-6494