AMPCo Construction installs, repairs, and restores commercial flat and low-slope roofing systems across Western Montana — TPO, EPDM, and built-up roofing specified for Montana's extreme climate conditions.
AMPCo installs and services the three primary commercial flat and low-slope roofing systems used across Western Montana. Each system has distinct performance characteristics — the right choice depends on your building type, budget, drainage design, and local climate exposure.
All systems are specified with Montana's snow loads, freeze-thaw cycling, and UV exposure in mind. AMPCo will recommend the right system for your specific building during your free commercial estimate.
The most widely installed commercial flat roofing membrane in Montana. TPO is heat-welded at seams creating a monolithic waterproof surface, and its white reflective surface reduces cooling loads in summer.
A rubber membrane system with exceptional cold-temperature flexibility — making it particularly well-suited to Montana's freeze-thaw climate. EPDM has a long track record in cold climates and is highly resistant to UV degradation.
A multi-layer system built up from alternating layers of bitumen and reinforcing fabric — creating a thick, durable membrane with excellent puncture resistance. Common on older Montana commercial buildings and industrial facilities.
AMPCo provides the full range of commercial flat roofing services — from new installation through restoration and ongoing maintenance — for commercial, industrial, and agricultural properties across all of Western Montana.
AMPCo serves a wide range of commercial, industrial, and institutional clients across Western Montana — from small retail buildings to large warehouse and agricultural facilities.
Common questions about commercial flat roofing in Western Montana — answered directly.
Fill out the form and AMPCo will schedule a free on-site commercial roof assessment anywhere in Western Montana — installation, replacement, restoration, or maintenance.
