EPDM, TPO & modified bitumen systems — engineered by Firestone, installed by Double R. Nobody covers you better.
Membrane, insulation and accessories — every component designed and tested to work together, so your warranty actually means something.
The single-ply rubber membrane that put Firestone on the map. Flexible in West Virginia's freeze-thaw cycles, resistant to UV and hail, and proven on hundreds of millions of square feet of rooftops worldwide. Available in 45, 60 and 90 mil — with panels up to 50 ft wide for fewer seams on large commercial roofs.
Spec this roofHeat-welded thermoplastic seams that are stronger than the membrane itself. The reflective white surface cuts cooling loads through Mercer County summers — a workhorse for restaurants, retail and warehouses.
Spec this roofFirestone's multi-ply asphalt systems for roofs that take foot traffic and abuse. Torch-applied APP or cold-adhesive SBS — redundant waterproofing layers with factory-surfaced cap sheets.
Spec this roofThe thermal backbone of the system. Highest R-value per inch of any common roof insulation, glass-fiber faced for fire performance — tapered packages engineered to kill ponding water for good.
Spec this roofSince 1980, Firestone Building Products has done one thing: complete commercial roofing systems. When we install the full Firestone stack — membrane, insulation, accessories — the whole roof carries one warranty from one manufacturer. No finger-pointing. Ever.
Firestone's flagship full-system warranty covers materials AND workmanship for up to 30 years — and it's only available through licensed, Firestone-trained applicators like Double R.
Membrane, insulation, fasteners, flashing, adhesives — one manufacturer, one spec, one throat to choke. That's how a warranty survives a claim instead of dying in one.
Every Firestone component is designed and tested to meet or exceed industry standards — millions invested in R&D every year so the system on your roof isn't the experiment.
We install to Firestone specification: seam probes, pull tests, daily detail checks, and manufacturer inspections on warranted jobs. The paperwork gets registered — you get the certificate.
Four steps, zero surprises. You deal with one crew from the first core sample to the final manufacturer inspection.
Free inspection with core samples and moisture survey. We tell you honestly whether you need repair, recover, or full replacement.
We spec the Firestone system to your building — membrane type and mil, tapered insulation plan, warranty term — with a fixed, itemized quote.
Factory-trained crews install to Firestone specification. Seam checks, detail work, and a spotless site at the end of every day.
Manufacturer inspection on warranted jobs, Red Shield registration in your name, and a final walkthrough before we call it done.
Tell us what's over your head and we'll come take a look — no cost, no obligation, no pressure. Flat, low-slope, or something weird: if Firestone makes a system for it, we install it.
Sending it up the ladder…
A real human from Double R will call you back shortly.
Need us right now? (304) 716-5744
Depends on your roof, your budget, and your energy bills. EPDM is the proven, flexible veteran — great in our freeze-thaw climate. TPO's white surface reflects heat and welds into incredibly strong seams. We'll inspect, show you both, and let the building decide.
Materials and workmanship on the full Firestone system — for terms up to 30 years depending on the spec. It's backed by Firestone, not just by us, and it requires a licensed applicator and a manufacturer inspection. We handle all of that for you.
Often, yes — a "recover" with new insulation and membrane saves tear-off cost and landfill waste. But only if the deck and existing insulation are dry and sound. Our core samples and moisture survey answer that before we quote anything.
Absolutely. Porches, additions, garages, modern low-slope homes — Firestone systems scale down beautifully. Same spec-driven install, same cleanup, same warranty options.
Most buildings stay open the whole time. We sequence work around your operations, keep the site clean daily, and a typical commercial re-roof runs days, not weeks. You'll have a dedicated project lead from start to walkthrough.