Skilled TPO Roofing in Louisville

TPO relies on a single membrane layer to keep water out, so one failed seam or puncture can let water in. IIBEC, an institute for building enclosure consultants, ties early TPO aging more to heat than to UV light. Roofs older than about six years need closer checks near heat sources and standing water, and a regular roof inspection catches small cracks and splits early. GoNano roof rejuvenation is made for shingle roofs and elastomeric (rubber-like) membranes, not TPO.

The seams are joined with hot air, which fuses the overlapping sheets into one continuous waterproof surface. Welded seams are checked by probing their edges once they cool. New TPO can also be welded to an older TPO roof for repairs once the surface is cleaned.

Membrane thickness, insulation, roof size, and whether the old roof comes off set the price. One cost guide, Fixr, citing Angi, puts TPO at $4.50 to $16 per square foot installed. Rusted flashing and edge metal must be replaced under the building code, which adds to the price.

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Yes, on a weathered TPO roof that is still sound. Coating makers call for a primer matched to the membrane and a small trial area first, because a TPO surface is hard for coatings to grip. The roof coating page covers the coating options.

Fixr, the same cost guide, puts a TPO roof at 15 to 20 years. A study published by IIBEC found TPO roofs 12 years and older still performing well. Heat, drainage, and upkeep make the biggest difference, so standing water is worth dealing with early, before it becomes a leak that needs commercial roofing repairs.

We provide TPO roofing for businesses and building owners across Kentuckiana, on both sides of the Ohio River. That includes Charlestown, Clarksville, Crestwood, Floyds Knobs, Georgetown, Hillview, Jeffersontown, Jeffersonville, La Grange, Louisville, Lyndon, Middletown, Mount Washington, New Albany, Prospect, Sellersburg, Shepherdsville, Shively, Simpsonville, and St. Matthews.

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