Commercial TPO Roof Replacement in Fruita, CO

Project Capsule:After a 2025 Western Slope hail storm damaged the aging rubber roof on Fruita Chiropractic & Massage at 212 East Aspen in downtown Fruita, CRC tore off the failed EPDM, replaced storm-damaged decking, upgraded the insulation to Mesa County code, and rebuilt the roof with a complete 60-mil Johns Manville TPO system backed by a 20-year No Dollar Limit warranty.

Project Facts

The Challenge

The 2025 hail storm that swept the Western Slope left the flat roof on Fruita Chiropractic & Massage with real damage. The building's aging EPDM (black rubber) membrane had already grown brittle with age, and the hail cracked and punctured it. Once a rubber membrane is open like that, water no longer stays on top of the roof. It works down into the insulation and the deck below, where it does damage you cannot see from the parking lot.

The Solution

Rather than patch a membrane that was already at the end of its life, the CRC Grand Junction crew rebuilt the roof as a complete new system. We tore off the failed EPDM, replaced the roof decking that the storm and trapped moisture had compromised, and upgraded the polyiso insulation to R-30 as required by Mesa County energy code. On top of that base we set a dense Johns Manville cover board and installed a new 60-mil Johns Manville TPO single-ply membrane, the bright white, heat-welded sheet that becomes the building's new waterproof surface.

Commercial Roofing Contractor is among a select group of Colorado contractors certified to install Johns Manville TPO systems. Johns Manville is one of the most respected membrane manufacturers in the country, and their technical representatives inspect the work during and after installation to confirm it meets their standards. That factory inspection is what qualifies the roof for the No Dollar Limit warranty.

Why TPO for This Building

Replacing an EPDM roof with TPO was a deliberate choice for this building, not a default. Both are proven single-ply membranes with real and different strengths, and the right answer depends on the building.

What made TPO the better fit here starts with its bright white surface. A clean white membrane commonly reflects around 75 to 85 percent of the sun's energy, where an aged black EPDM roof absorbs most of it. On a hot, sunny afternoon that can leave the white surface roughly 50 to 60 degrees cooler than a black one, and cool-roof research from the Department of Energy and Lawrence Berkeley National Laboratory ties that reflectivity to lower summer cooling loads, with owners often reporting cooling savings in the range of 10 to 30 percent compared with a dark roof. At Fruita's Grand Valley elevation the high-altitude sun and UV are especially intense, so that reflected heat matters more than it would at lower elevation, and the cooler running surface also puts less daily thermal stress on the roof, which helps the material last. TPO's heat-welded seams add to the case: fusing each sheet into one continuous surface makes a stronger, longer-lasting bond than EPDM's taped or adhered seams, and the membrane resists punctures and stays cleaner, so it holds its reflectivity over time. In winter, a reflective roof also tends to shed and melt snow more evenly.

In fairness, EPDM has genuine advantages of its own. It has the longer track record for lifespan, it stays more flexible in extreme cold and handles freeze-thaw movement well, and it usually costs less up front, which is why EPDM is often the preferred call in cold-dominated climates. Colorado's Western Slope is a real freeze-thaw climate, and a white roof does trade a little wintertime heat gain for its summer cooling. For this building, though, a cooling-sensitive commercial space under intense Grand Valley sun, TPO's reflectivity, cooler running temperature, and stronger seams outweighed EPDM's cold-weather edge, and modern TPO formulations have narrowed the cold-weather gap that once separated them. It was the right system for this roof, chosen on the merits for this building.

The Result

Fruita Chiropractic & Massage now has a complete new Johns Manville TPO roof backed by a 20-year No Dollar Limit (NDL) warranty, the strongest coverage in commercial roofing. Where there was a cracked, leaking rubber roof, there is now a reflective, code-compliant, fully warrantied system built to outlast the next storm.

Free Commercial Roof Inspection on the Western Slope

If your commercial roof took hail this season, the damage is often worse than it looks from the ground. Our Grand Junction office serves Fruita and the Grand Valley. Call (970) 877-7663, our Denver office at (720) 893-7663, or request a free roof inspection.