Commercial TPO Roofing in Houston, TX — Material in Stock, Crews Ready

Houston roofs face long, brutal summers, heavy rain and the occasional hurricane. White TPO handles the heat better than dark roof surfaces: it reflects a large share of the sun’s energy instead of absorbing it, which keeps the roof surface and the building below cooler and eases the load on rooftop air conditioning.

Its seams are welded with hot air rather than glued, fusing the sheets into one continuous membrane that holds up to standing water and heavy rain. And because TPO comes in wide rolls and installs quickly, large flat roofs can be dried in fast — which matters on a new building with interior trades waiting, and on an occupied building where the roof is open to the weather.

On many roofing jobs the biggest delay is not the installation — it is waiting for membrane, insulation and accessories to arrive. When supply chains tighten, lead times can stretch for weeks, and a leaking building or a stalled new construction schedule waits with them.

We keep TPO membrane and accessories in stock and ready to go. Once the roof is scoped and permitted, we can mobilize on our schedule rather than a supplier’s, and a roof that has been leaking does not have to keep leaking while material is on order.

Not every old roof needs to be torn off. When the existing roof and deck are dry and sound, a TPO re-cover can go directly over it with a cover board, saving the cost and disruption of a full tear-off. Building codes limit this, though: a roof that is water-soaked or deteriorated, or that already has two roof coverings, has to come off.

Metal buildings have their own option. A TPO retrofit fills the flutes of the metal panels with insulation, adds a cover board and finishes with a welded TPO membrane — ending the leaks at fasteners and laps that aging metal roofs are known for, and adding insulation at the same time. We assess the roof and tell you plainly which approach fits.

A commercial re-roof in the City of Houston requires a roofing permit with plan review and inspection, and new and replacement roofs must meet the energy code’s insulation requirements — which is why tapered polyiso insulation is part of most of our roof assemblies, doing double duty for drainage and R-value.

Closer to the coast, windstorm rules apply. Buildings in Galveston, Brazoria and Chambers counties, and in parts of Harris County east of Highway 146, fall under the Texas Department of Insurance windstorm program, where roof work must be inspected for the building to stay eligible for windstorm insurance. We specify attachment methods and wind-rated assemblies to the building’s location and coordinate the required inspections.