Welded seams
Hot-air welding joins compatible TPO surfaces. Existing surface condition and preparation affect repair welding; a seam needs the proper inspection and product detail.
TPO roof work centers on the reinforced membrane, heat-welded seams and the details around equipment and edges. The layers below the sheet still matter.

A TPO leak can begin at a seam, curb, penetration or damaged area in the membrane. We examine the suspected detail and the surrounding roof rather than treating every leak as the same patching job.
Repair planning includes the existing sheet, compatible materials, attachment and the condition of insulation beneath it. A free roof walk is a useful start for a leak or a planned replacement.

The continuous sheet becomes a roof through its seams and perimeter connections.
Hot-air welding joins compatible TPO surfaces. Existing surface condition and preparation affect repair welding; a seam needs the proper inspection and product detail.
Equipment curbs and pipes interrupt the field membrane. Reinforced and formed flashing details need to reconnect to the surrounding sheet.
Mechanically attached and adhered systems use different attachment paths. Deck type, fasteners, adhesives and edge details belong to the selected assembly.
A surface repair works only when the surrounding roof and layers remain suitable.
A compatible patch or flashing repair can address an isolated opening. The moisture condition beneath that area affects what needs removal.
Repeated seam failures, extensive damage or unsuitable underlying layers can shift the discussion toward replacement.
Measurements, insulation and drainage need to be part of the commercial roof plan. Residential asphalt rates do not price this assembly.
No. Compatibility, manufacturer requirements and the condition of the existing membrane matter. A coating product and preparation method need to suit the actual TPO assembly.
No. Surface appearance does not establish moisture conditions below. Wet areas need assessment before restoration or recover work.
Yes. Curbs, penetrations and service traffic introduce details and wear points that belong in the inspection and repair plan.
Tell us the TPO roof concern and building use. Request a free roof walk to discuss repair or replacement scope.
