Flat and Low-Slope Roofing in Farmington, Utah

Flat roofing in Farmington is mainly a water-management system. The membrane provides the waterproof surface, but the roof still depends on slope, drains, flashing, curbs, and seams. If one of those pieces is poorly designed or damaged, water can remain on the roof or work into the system.

Median year built from the US Census American Community Survey; elevation from USGS.

A low-slope roof does not have to be actively leaking before it needs service. In Farmington, we look for ponding, loose seams, cracked sealant at details, surface damage, wet insulation, and drainage paths that no longer move water cleanly off the roof.

Summer sun affects flat-roof membranes in Farmington because the roof surface receives direct exposure for long periods. Reflective membranes such as white TPO can reduce surface heat compared with darker roofing surfaces, although actual building heat performance also depends on insulation and the full roof assembly.

Wind exposure still matters on a flat roof in Farmington. Membranes, edge metal, corners, parapets, and rooftop equipment all need secure attachment because uplift forces are often strongest around the roof perimeter and corners.

Winter drainage is important on Farmington flat roofs. Snow can melt during warmer periods and refreeze near drains or edges. We pay attention to where water moves, where ice may restrict drainage, and whether low areas are likely to hold moisture for long periods.

The main flat-roof systems we evaluate in Farmington are TPO, EPDM, and modified bitumen. TPO is commonly chosen for a bright, reflective surface and welded seams. EPDM is a flexible rubber membrane used on many low-slope roofs. Modified bitumen is an asphalt-based membrane that can work well on smaller or more complex roof sections. We choose the system around the roof rather than forcing one material onto every property.

• TPO single-ply membrane: TPO is a thermoplastic roofing membrane. Seams are joined with heat-welding equipment so separate sheets become part of one continuous roof surface.
• EPDM rubber membrane: EPDM is a flexible synthetic rubber membrane. Seams and roof details use compatible adhesives, tapes, or flashing products designed for the system.
• Modified bitumen: Modified bitumen is an asphalt-based low-slope membrane reinforced for roofing use. It can be practical on smaller flat sections, porches, garages, and similar areas.
• Existing membrane repairs: We can inspect existing flat-roof membranes for open seams, damaged flashing, punctures, failed details, and drainage problems before recommending repair or replacement.

A low-slope roofing project in Farmington starts with understanding how the roof handles water. We inspect drainage, membrane condition, substrate, seams, edges, and penetrations before deciding what work is appropriate.

• Build roof edges and transitions: Edges, parapets, wall transitions, and termination points are finished so wind and water cannot work behind the membrane.
• Prepare the roof surface: The membrane needs a clean, stable surface. Preparation depends on whether the project involves tear-off, recovery, insulation replacement, or work over an existing approved substrate.
• Assess drainage first: We identify where water currently flows, where it stands, and whether drains, scuppers, gutters, or roof edges are handling runoff correctly.
• Install the membrane: The membrane is laid out and attached according to the selected system. TPO seams are heat welded, while EPDM and modified-bitumen systems use their approved joining methods.
• Detail drains and penetrations: Drains, vents, pipes, skylight curbs, walls, and rooftop equipment receive membrane flashing designed for the selected roofing system.
• Check the substrate and insulation: We look for soft areas, trapped moisture, damaged insulation, or substrate problems that should not be covered by a new membrane.

Which of those apply depends on what the inspection finds. We would rather tell you the roof needs a repair than sell you a replacement it does not need yet.

For the full picture of the service, see Flat Roofing.

Flat roofing in Farmington follows a different sequence from shingle work because drainage and membrane continuity have to be addressed before the roof is considered watertight.

1. Inspect the existing roofWe document membrane condition, drainage, penetrations, repairs, roof edges, and any areas that stay wet.
2. Confirm the roofing approachWe determine whether the project calls for repair, partial replacement, recovery, or full tear-off based on the condition of the existing system.
3. Correct approved substrate issuesDamaged insulation, wet materials, and unsound surfaces are addressed before the new membrane covers them.
4. Install the low-slope roofing systemThe membrane and its seams are installed according to the selected product and attachment method.
5. Check drainage and detailsWe review drains, scuppers, edges, walls, curbs, and penetrations because those areas control how the completed roof handles water.

Courtland Roofing provides flat and low-slope roofing services in Farmington. We evaluate the drainage first, inspect for trapped moisture or damaged substrate, and then recommend the membrane system or repair approach that fits the roof.

Certified installer for GAF, CertainTeed and Owens Corning, family-owned, licensed & insured.

Courtland Roofing has worked on flat roofs in every part of Farmington, Utah (84025), including the streets around Lagoon and Station Park. We give homeowners across the rest of Davis County the same service, including in Clinton, Woods Cross and West Bountiful.

If you do not see your ZIP code listed, call or text us. We can confirm whether we provide flat and low-slope roofing at your address in Farmington.