TPO · Fully Adhered
75,000 sqft Cold Storage Facility
Sqft75K
System80-mil TPO FA
Timeline10 days
TPO roofing contractors for NC, SC, GA, TN. Commercial TPO roofing contractor for TPO roof replacement, flat roof repair Asheville, flat roof replacement Asheville, and commercial TPO roofing contractor service across the Southeast. Licensed installers of mechanically-attached and fully-adhered TPO for manufacturing plants, cold storage, distribution warehouses, and commercial buildings across North Carolina, South Carolina, Georgia, and Tennessee.
A licensed PM has your request. We'll reach out within 24 business hours — typically sooner. If your roof is actively leaking, call (866) 487-8572 for same-day response.
A sample of TPO, EPDM, and standing-seam metal projects completed across North Carolina, South Carolina, Georgia, and Tennessee over the last 18 months. Each project includes line-item cost transparency, manufacturer-registered warranty, and photo documentation delivered to the building owner.
Thermoplastic polyolefin (TPO) is the dominant single-ply commercial roofing membrane in the Southeast for three reasons specific to our climate. First, the reflective white surface reduces cooling load by 15–25% in NC summers — critical for manufacturing plants and cold storage where interior temperature control is the operating cost driver. Second, TPO's heat-welded seams create a monolithic membrane that handles NC's thermal cycling (summer highs over 95°F to winter lows near 15°F in the WNC mountains) without the seam failures that plague EPDM tape-seamed installations. Third, TPO handles UV exposure better than older PVC membranes, and the Southeast's UV index combined with hail exposure in the Piedmont makes UV resistance material for lifecycle cost.
We install TPO on roofs ranging from 5,000 sqft retail strip centers to 400,000 sqft distribution centers. For the industrial vertical we focus on, TPO is typically specified over mineral wool or polyiso insulation board to hit R-25 minimum (the NC climate zone 4A standard per NRCA Commercial Low-Slope Roofing Manual), with 60-mil or 80-mil membrane depending on traffic and hail exposure. Every facility gets a custom spec — we don't quote from a catalog.
Installed cost for commercial TPO roof replacement in North Carolina runs $8 to $14 per square foot, with most projects landing in the $9–11/sqft band. Ranges below reflect bid-data across NC, SC, GA, and TN markets for 60-mil TPO, tear-off, R-25 polyiso insulation, mechanical attachment.
For context on what drives the range: a warehouse in Mecklenburg County (Charlotte) with straightforward deck and standard HVAC penetrations typically bids at the low end. A food processing facility in Buncombe County with USDA compliance requirements, multiple drain relocations, and phased installation around production schedules bids at the high end. Every bid is line-item itemized — material, insulation, labor, disposal, permit, and warranty — so building owners can compare apples-to-apples across contractors.
We visit the property, drone-survey the roof, perform 2 core-sample moisture tests per 10,000 sqft, document deck condition, catalog all penetrations (HVAC curbs, drains, vent stacks, skylights), and deliver a detailed bid within 48 hours — with proposed membrane system, insulation spec, attachment method, and project timeline.
Our team submits structural calcs to the county inspections department, files the commercial roofing permit, coordinates with the building owner's engineer on any structural modifications, and pulls manufacturer warranty documentation (Carlisle, Firestone, Johns Manville, or GAF — building owner's choice).
For full replacement: existing roof is removed in phased sections to maintain weather-tight coverage. Deck is inspected, fasteners replaced where corroded, and any rot is cut out and patched. Insulation board is installed to target R-value (R-25 minimum for NC climate zone 4A per ASHRAE 90.1-2019).
TPO membrane is mechanically-attached or fully-adhered per spec. All field seams are robotically heat-welded at 1,100°F for consistent seam integrity (our welders are calibrated daily and logged per NRCA quality control). Penetration flashings are hand-welded and integrity-tested.
Every seam is probe-tested. A moisture-scan thermal-imaging survey is performed at completion to catch any trapped substrate moisture before warranty issuance. Photos of every seam and penetration are cataloged for the project file and delivered to the building owner.
Manufacturer warranty (up to 30 years) is registered with the owner's name. We deliver a digital as-built drawing, photo documentation, and a maintenance schedule. Annual inspection service is optional but recommended — we offer preventive maintenance contracts at $0.04–0.08/sqft/year.
Every commercial TPO replacement we perform follows a six-phase process built around NRCA quality standards and OSHA 29 CFR 1910.28 roof fall protection requirements. The process is identical whether we're replacing a 15,000 sqft medical office building roof or a 200,000 sqft manufacturing plant — the difference is scale, not method.
For emergency response — active leaks during production, storm damage, insurance-claim documentation — we compress this timeline. Same-day emergency tarp dispatch protects the property while we work through permits and materials procurement in parallel.
Primary North Carolina dispatch covers Buncombe County (28801, 28803, 28804, 28805, 28806) — Asheville, Biltmore Forest, Candler, Fairview, Weaverville — plus Henderson County (28731, 28739, 28792) — Hendersonville, Flat Rock, Fletcher, Mills River — and the I-40 corridor east to Raleigh. South Carolina, Georgia, and Tennessee coverage for industrial and cold storage projects over 20,000 sqft.
TPO isn't right for every commercial roof. For low-slope flat-roof applications on industrial and commercial buildings, TPO is the most common recommendation. But we also install EPDM single-ply when building owners prioritize maximum service life and don't need the reflective advantage of a white membrane, and standing seam metal for sloped commercial roofs, manufacturing additions, and architectural commercial buildings where a 50-year service life justifies the higher upfront cost.
A quick comparison: TPO offers the best cost/performance ratio for flat commercial roofs ($8–14/sqft, 20–30 year life, reflective white, heat-welded seams). EPDM has longer proven service life (30+ years) but uses tape or liquid-adhesive seams that can fail earlier in thermal-cycling climates. Standing seam metal runs $16–28/sqft installed for commercial grade, lasts 50+ years, and is the right choice for agricultural processing, manufacturing additions with steep pitches, and commercial buildings where architectural aesthetics matter. We help owners pick the right system based on facility type, budget, climate zone, and maintenance capacity — not based on what we'd rather sell.
Commercial building permit activity across North Carolina's ten largest counties ran roughly 12% higher year-over-year in Q1 2026, driven by industrial re-shoring (CHIPS Act fab expansions in the Triangle, EV battery plants along I-85, and distribution center buildout across I-40 and I-26 corridors) and Helene-related rebuild permits still flowing in WNC. For building owners planning roof replacement, the contractor capacity tightens during storm-rebuild seasons — we advise owners to begin RFQ processes 90–120 days ahead of desired start date. Our North Carolina commercial roofing market detail covers permit timelines, NCLBGC licensing, and metro-by-metro pricing across the state.
For commercial buildings in FEMA-declared Helene disaster zones across Buncombe, Haywood, Henderson, Madison, Mitchell, Yancey, and Polk counties, insurance-claim roof replacement documentation is a specialty we offer at no added cost — we provide adjuster-ready photo documentation, code-upgrade line-items, and RCV/ACV depreciation worksheets with every post-disaster bid. See storm damage response and insurance claim documentation for specifics.
Tell us about the facility. We deliver a detailed, line-item bid within 48 hours — no pressure, no up-sell, real pricing for the roof you actually need.