Why Do Flat Roofs Need a Different Approach?
A flat roof needs a different approach because on a pitched roof gravity does half the work, and on a flat roof it does none. Water sits until it drains or evaporates, so every seam, every vent and the drainage design itself carries load that a shingle roof never puts on them.
When Does a Flat Roof Need Attention?
A flat roof needs attention when water still stands more than a day or two after rain, seams lift or split, blisters appear across the membrane, or staining shows on the ceiling below. Ponding is the one to act on early, because standing water finds any weakness eventually.
- Water still standing days after rain
- Seams lifting, splitting or opening
- Blisters or soft spots underfoot
What Flat Roofing Systems Do You Work With?
Courtland Roofing works with single-ply flat roofing membranes, mainly TPO and EPDM, along with modified bitumen. TPO has a reflective white surface that suits Utah's summer sun and takes heat load off the building. EPDM is a rubber membrane that handles our temperature swings without becoming brittle. Modified bitumen is a durable, lower-cost choice for the smaller flat sections you find over a porch or a garage. Which one suits your roof depends on its size, its drainage and how much foot traffic it gets.
- TPO single-ply membrane
- EPDM rubber membrane
- Modified bitumen
- Repairs and re-seams on existing flat roofs
How Do You Approach a Flat Roof Job?
A flat roof job starts by working out where water actually goes, because poor drainage causes more flat-roof failures than bad membrane does. Then we check the substrate for trapped moisture, correct the drainage where we can, and install the membrane with properly welded or sealed seams.
- Drainage assessmentWe work out where water sits and why before touching the membrane.
- Substrate and moisture checkWet insulation under a membrane will ruin a new roof from below.
- Membrane installationSeams welded or sealed properly, since that is where flat roofs fail.
- Vents, pipes and edgesEvery pipe, vent and edge detailed, then water-tested.
Who Is Courtland Roofing?
Courtland Roofing is a family-owned, licensed and insured Utah roofing company led by Coury Lloyd. Flat and low-slope work is a distinct skill from shingle work, and plenty of shingle crews should not be doing it. We handle both, and we are straight about which your roof needs.
Why homeowners pick us:
- Drainage firstMore flat roofs fail from where water sits than from bad membrane. We fix the cause, not the symptom.
- We check for trapped moistureWet insulation under a new membrane ruins it from below, so we look before we cover.
- Seams welded properlySeams are where flat roofs fail, and they are not a place to save an hour.
- Shingle crews should not do flat workFlat and low-slope work is a separate skill from shingle work. We do both, and we will tell you plainly which one your roof needs.

Certified installer for GAF, CertainTeed and Owens Corning, family-owned, licensed & insured.Where Does Courtland Roofing Provide Flat Roofing?
Courtland Roofing provides flat roofing across 89 cities and communities in Salt Lake, Davis, Weber and Utah Counties, plus nearby areas including Tooele, Park City, Heber City, Morgan and Brigham City. We work on flat and low-slope roofs in all of them.
Our service area
