Residential Roofing

Low-Slope & Flat Roofing in Plano, TX

Porches, additions, and some home designs include roof sections that are too flat for shingles. These areas need a purpose-built roofing system to keep water out.

Overview

The Right System for Flat Roof Sections

Shingles rely on gravity to shed water, so they don't work on very low-slope or flat roof sections. Those areas need a membrane-style roofing system designed to keep standing water out.

Low-slope sections are common on porches, patio covers, additions, and modern home designs. We install and repair low-slope systems and make sure they tie in properly with the rest of your roof.

  • Low-slope roof installation
  • Flat roof repair
  • Porch and addition roof sections
  • Transitions between flat and pitched roofs
  • Drainage and ponding issues
  • Flashing at walls and edges
Aerial view of a home with multiple roof sections
What to Know

Why Low-Slope Roofs Are Different

Membrane Systems

Low-slope roofs use continuous membrane systems instead of overlapping shingles to keep water out.

Drainage Matters

Water that sits on a flat roof finds every weak spot. Good drainage is a big part of a long-lasting low-slope roof.

Critical Transitions

Where a flat section meets a pitched roof or a wall is where most leaks start. We pay close attention to those details.

Questions

Low-Slope & Flat Roofing FAQ

Can shingles be used on a low-slope roof?

Not on very low slopes. Shingles need enough pitch to shed water; below that, a membrane system is the right choice.

Why does my flat roof keep leaking?

Common causes include ponding water, failed seams, and poorly flashed transitions. We find the source and fix it.

Do you do commercial flat roofs too?

Yes. See our commercial low-slope and flat roofing page.

Based in Plano, we handle low-slope and flat roofing throughout North Dallas and nearby communities like McKinney. See our full service area.

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