# Roof Systems

> Roof Systems for McAllen commercial roof planning, repair, replacement, and owner documentation.

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Commercial Roofing of McAllen documents roof conditions, operating constraints, and closeout details before owners approve work.

## All Roof Systems

[Roof Systems Built-Up Asphalt On Valley buildings, built-up asphalt roofs still cover many older McAllen buildings; the question is usually whether to recover, restore, or replace.](https://commercialroofingmcallen.com/roof-systems/built-up-asphalt)[Roof Systems Black EPDM On Valley buildings, black EPDM is a proven, flexible rubber roof, though in McAllen's heat it is usually paired with insulation and weighed against reflective options.](https://commercialroofingmcallen.com/roof-systems/epdm-black)[Roof Systems White EPDM On Valley buildings, white EPDM keeps the rubber-roof durability while cutting heat gain, which matters under months of intense Rio Grande Valley sun.](https://commercialroofingmcallen.com/roof-systems/epdm-white)[Roof Systems Fleeceback TPO Fleeceback TPO bonds well over recover boards and shrugs off hail better than bare membrane, a real plus during Valley spring storms.](https://commercialroofingmcallen.com/roof-systems/fleeceback-tpo)[Roof Systems KEE Roof System KEE membranes stay flexible and resist chemicals and UV for the long haul, a fit for demanding rooftops in the South Texas climate. The recommendation still depends on slope, traffic, and drainage.](https://commercialroofingmcallen.com/roof-systems/kee-roof-system)[Roof Systems Modified Bitumen APP APP modified bitumen is torch- or heat-applied for a tough multi-ply roof, often chosen where durability outweighs reflectivity. The recommendation still depends on slope, traffic, and drainage.](https://commercialroofingmcallen.com/roof-systems/modified-bitumen-app)[Roof Systems Modified Bitumen SBS SBS modified bitumen flexes with temperature swings, which helps on Valley roofs that bake by day and cool overnight.](https://commercialroofingmcallen.com/roof-systems/modified-bitumen-sbs)[Roof Systems PVC Roof System PVC handles grease and chemical exposure well, making it a frequent pick over Valley restaurants, kitchens, and processing buildings. The recommendation still depends on slope, traffic, and drainage.](https://commercialroofingmcallen.com/roof-systems/pvc-roof-system)[Roof Systems Silicone Roof Coating A silicone restoration coating can extend a sound roof and reflect heat, but only after ponding and seams are addressed first. The recommendation still depends on slope, traffic, and drainage.](https://commercialroofingmcallen.com/roof-systems/silicone-roof-coating)[Roof Systems Standing Seam Metal Standing-seam metal sheds water fast and lasts decades, suiting steeper Valley roofs and buildings that want a long service life. In McAllen, that is checked against the actual deck before it is specified.](https://commercialroofingmcallen.com/roof-systems/standing-seam-metal)[Roof Systems TPO 60 Mil A 60-mil TPO membrane is a common reflective choice for Valley low-slope roofs, balancing heat rejection with cost on retail and office decks. In McAllen, that is checked against the actual deck before it is specified.](https://commercialroofingmcallen.com/roof-systems/tpo-60mil)[Roof Systems TPO 80 Mil At 80 mils, TPO adds puncture resistance for rooftops with heavy foot traffic and service work, which suits warehouses and big-box roofs here. In McAllen, that is checked against the actual deck before it is specified.](https://commercialroofingmcallen.com/roof-systems/tpo-80mil)