Flat Membrane
TPO, EPDM, and built-up roofing for sleek low-slope designs. The standard for most modern commercial buildings.
- TPO white reflective
- EPDM rubber membrane
- Modified bitumen / built-up
- Energy-efficient, lower cooling costs

Your roof is the single largest exterior asset on your building. A leak doesn't just damage merchandise or equipment — it interrupts the business itself. Topline brings 20+ years of in-house crews and owned equipment to commercial properties across Southern Ohio.
Whether you operate a strip mall, a warehouse, a multi-family complex, or an industrial facility — we install and maintain the roofing system that fits your building, your budget, and the way you operate.
TPO, EPDM, and built-up roofing for sleek low-slope designs. The standard for most modern commercial buildings.
Standing-seam and structural metal roofing systems. Higher initial cost than membrane, lower maintenance over the building's life.
For pitched commercial properties, residential-style asphalt shingle is still the most affordable option with the widest aesthetic range.
We're a licensed general contractor — not just a roofer. Many commercial clients use Topline for related construction projects on the same property visit, saving on mobilization and coordination overhead.
Every commercial bid is free and includes a written scope, drone inspection photography, and a financing package option for projects beyond standard offerings.