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Avalon Roofing
Large commercial building with a clean membrane flat roof and rooftop equipment

Commercial Systems

Modified Bitumen Roofing in Dallas–Fort Worth

Multi-layer modified bitumen systems for low-slope roofs.

Modified bitumen is a multi-layer asphalt-based system used on low-slope roofs on commercial and some residential properties. Proper layering, seam detail and surface protection help the roof handle foot traffic and weather exposure.

Modern commercial building with a clean low-slope roof system at dusk

What to expect

  • Multi-ply systems for flat roofs
  • Repair of seams, laps and flashing
  • Option for reflective surfacing or coatings

Related services

Not sure what your roof needs?

Start with a free, documented inspection. We will explain what we find and what your options are, with no pressure.

Need urgent roof help? Call Avalon Roofing 24/7 at (214) 495-1551.

Free Inspection

Request your free roof inspection.

Share a few details and we will follow up to schedule a time that works for you.

  • Free, no-obligation inspection
  • Photo-documented findings
  • Plain-language repair vs. replace advice
  • Itemized written estimate
  • Warranty details documented in your project agreement

Workmanship and material warranty details are reviewed by your Avalon Roofing representative and documented in your project agreement.

Need urgent roof help? Call Avalon Roofing 24/7 at (214) 495-1551.

Request a Free Roof Inspection

Tell us about your property and we will follow up to schedule your inspection.

Property type

Prefer to speak now?Call (214) 495-1551

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