Flat / TPO / EPDM Roofing

Flat and low-slope roofs need attention to membranes, drainage, and every penetration. RGR reviews the existing assembly to plan supported repairs, replacement, or restoration options.

Coastal Residential Membrane Roof Replacement in Holly Ridge, NC
Coastal Residential Membrane Roof Replacement in Holly Ridge, NC · View project

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NC Licensed General Contractor (Unlimited) #82033Roofing and connected construction under one project team.

Coastal project experience
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Licenses & credentials

Services We Provide

Flat & Low-Slope Roof Replacement

Replace deteriorated low-slope roofing with a system selected for the roof deck, drainage, and building conditions.

TPO Roofing Services

Discuss TPO replacement or repairs with the existing membrane and system details identified first. Dedicated TPO Roof Repair information is available below.

EPDM Roofing Services

Review EPDM roofing and repair options, including compatible materials at seams, penetrations, and edges.

Low-Slope Roof Repair

Address localized membrane damage and leaking transitions when the surrounding roof remains suitable for repair.

Scope, options & next steps

Identify the existing assembly

Low-slope roofs can use different membranes, attachment methods, insulation, and drainage arrangements. Share the system type if known, previous repair records, recurring leak locations, and rooftop equipment access requirements.

Match the work to the roof condition

Compare localized repair, broader replacement, or another suitable treatment after reviewing the retained roof. The scope should address seams, penetrations, perimeter details, drainage concerns, and how concealed moisture or substrate damage will be handled.

Customer experiences with RGR

Verified customer feedback, with links to the original reviews.

“Experienced and professional service.”
Michael WhiteDowntown Wilmington · Verified Google reviewRead review

Flat / TPO / EPDM Roofing FAQs

How do I know whether my roof is TPO or EPDM?

Existing specifications, installation records, or an inspection can identify the membrane. Appearance alone is not always enough; repair materials must be compatible with the actual system.

Does standing water mean the whole roof needs replacement?

Not necessarily, but drainage and the roof assembly need evaluation. Persistent ponding, wet insulation, and deterioration can affect the repair options.

Can a flat roof be repaired around vents and rooftop units?

Often, a localized detail can be repaired when the surrounding assembly is sound. Flashing, seams, equipment connections, and the source of water entry should be checked together.

Is a coating a cheaper alternative to replacing the membrane?

A coating may be an option only if the existing roof is suitable. Compatibility, moisture, repairs, and preparation determine whether it is appropriate and what it will cost.

Can the building stay occupied during the work?

Discuss building use and access with RGR during planning. Noise, materials, equipment, tenant communication, and the construction sequence may affect daily operations.

More roofing questions

Tell us what you’re planning.

Share your property location and the work you have in mind. RGR will help define the next step.

Real RGR work

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