Flat and Low-Slope Roofing in Nashville and Middle Tennessee
Roof Types and Materials

Flat and Low-Slope Roofing

Membrane and built-up roof systems for flat porches, additions, modern homes and small commercial buildings, with careful drainage details.

Flat and low-slope roofs are common on porches, additions, modern homes and small commercial buildings. They are not truly flat, and they depend on membranes, seams and drainage rather than shingles. Owners in Nashville call us when a flat roof leaks, ponds water or has reached the end of its life.

We begin with a Free Estimate and inspect the roof surface, seams, flashings, drains and decking, checking for ponding and soft spots. We recommend a system such as TPO, PVC, EPDM or modified bitumen based on use, budget and detail complexity, then prepare the deck, add insulation if needed and install the membrane with heat-welded or adhered seams. Edges, penetrations and drains receive careful flashing. We also look at what is on the roof. Air conditioning units, vents, skylights and antennas all need curbs, flashing and a path for water, and they are common leak points. A good flat roof plan includes a drainage path, protection for foot traffic and a simple maintenance routine, such as clearing drains in spring and fall.

Drainage first

Water must leave a low-slope roof, so we look at slope, drains, scuppers and gutters before choosing a membrane.

System choice

TPO, PVC, EPDM and modified bitumen each have strengths, and we match the system to your roof.

Seams and details

Most flat roof leaks start at seams, edges and penetrations, so those get the most attention.

Insulation and decking

Wet insulation or soft decking is repaired so the new membrane has a sound base.

What is included

  • Roof and drainage inspection
  • System recommendation
  • Deck and insulation work
  • Membrane installation
  • Flashing and edges
  • Final inspection
Before and after

See the transformation.

Drag the handle to compare.

After: a roof with a brand new charcoal architectural shingle roof with neat ridge caps, fresh drip edge and clean flashingBefore: a roof with an aging asphalt shingle roof with curling, patchy shingles, moss streaks and a stained chimneyBeforeAfter
An old, curling shingle roof replaced with a clean charcoal architectural shingle roof. From an aging asphalt shingle roof with curling, patchy shingles, moss streaks and a stained chimney to a brand new charcoal architectural shingle roof with neat ridge caps, fresh drip edge and clean flashing.
Why it works

What you get with Flat and Low-Slope Roofing

Roof and drainage inspection

Surface, seams and drains reviewed.

System recommendation

Membrane options compared.

Deck and insulation work

Base repaired and prepared.

Membrane installation

Seams welded or adhered.

Flashing and edges

Details sealed.

Final inspection

Water test and review.

Try it now

Roof Replacement Budget Planner

Pick a roofing, siding or gutter project, set the size and add extras to see a ballpark planning range. Placeholder values only.

How it works

Our process, start to finish.

  1. 01

    Call and describe it

    You tell us what you see or what you want to change, and we set a visit that fits your day.

  2. 02

    Inspect and measure

    We inspect the roof and attic, measure, photograph details and talk through your goals and budget.

  3. 03

    Choose and approve

    You review materials and colors with real samples and receive a plain written scope before anything is ordered.

  4. 04

    Prepare and protect

    We protect landscaping, set up debris control and schedule permits, deliveries and crews.

  5. 05

    Tear off and install

    We remove the old roof, repair the decking, install underlayment, flashing and roofing and finish ventilation.

  6. 06

    Clean up and review

    We sweep the yard with a magnet, haul away debris, walk through the finished work with you and share photos.

Questions

Flat and Low-Slope Roofing FAQ

Why does my flat roof pond water?

Low spots, clogged drains or insufficient slope can cause ponding. We evaluate and recommend fixes.

Which membrane is best?

It depends on the roof and use. We compare options plainly.

Can a flat roof be repaired?

Often, if the membrane and decking are sound. We tell you honestly when replacement is wiser.

How long do flat roofs last?

It varies by system, installation and care. We explain what to expect.

Can I walk on a flat roof?

Many systems allow light foot traffic, but it should be done with care.

Next step

Get your Free Estimate for Flat and Low-Slope Roofing.

Tell us about your project and we will call you back to set up a visit.

Or call (615) 357-7797 to talk now.

Tell us about your roofing project

We will call you back to talk it through and set up a roof inspection.

Prefer to talk? Call (615) 357-7797. We never sell your information.

Call NowFree Estimate