Commercial Roof Types
TPO, EPDM, mod-bit and built-up compared.
How we approach commercial roof types
TPO, EPDM, mod-bit and built-up compared. Everything on this page sits inside our broader commercial roofing work, and the standards there apply here.
Systems we work
Single-ply TPO and EPDM, modified bitumen, and existing built-up gravel systems. Each has a different failure signature and a different repair economics curve. We survey before recommending, because a roof with five years left is a maintenance conversation, not a replacement conversation.
Infrared moisture survey
On a built-up or ballasted system, wet insulation is invisible from the surface and is the difference between a repair and a tear-off. Infrared survey finds saturated field so the scope reflects what is actually wet rather than a guess.
What you get from us
- A documented inspection before anyone quotes anything
- A line-itemed written scope you can compare against other bids
- Permits pulled under our license, inspection coordinated
- 5-year workmanship warranty on the installation
- An honest answer when the work is not warranted
Related
- Commercial Replacement – Full system tear-off and replacement.
- Commercial Repair – Targeted repair and leak diagnostics.
- Commercial Gutters – Box gutter and internal drainage.
Commercial Roof Types quote
Free, documented, no obligation.
FAQ
Commercial Roofing questions
Can you work around our operating hours?
Yes. Occupied buildings, tenant coordination and off-hours phasing are normal for commercial work.
Do you do maintenance agreements?
Yes. Scheduled inspection and minor repair on a low-slope roof is materially cheaper than reactive replacement.
Get a straight answer on your roof
A free inspection, documented properly, with a written scope you can actually compare against other bids.