Flat and Low-Slope Roofing in Saratoga Springs, Utah

Low-slope roofing is designed around waterproofing and drainage rather than shingle overlap, which means drains, flashing, seams and roof openings need careful detailing.

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

Low-slope roofing should be checked when drains stop clearing water well, seams open or the membrane begins to blister because standing water can keep pressure on weak seams and roof openings.

Winter snow creates a long-duration water load once melting begins, and recurring ponding should not be treated as normal simply because the roof is flat.

Water can linger around skylight curbs if the surrounding membrane and drainage are poorly detailed, so the curb becomes part of the waterproof membrane system.

A severe storm can create both surface damage and drainage problems on a low-slope roof, so the post-storm inspection includes drainage as well as visible membrane damage.

We work with TPO, EPDM and modified bitumen rather than treating every flat roof as the same system; each system uses different seam and flashing methods.

• TPO single-ply membrane: The waterproof layer in a TPO roof is a thermoplastic membrane; installers use heat-welding equipment to join the sheets at their seams.
• EPDM rubber membrane: The waterproof layer in an EPDM roof is a flexible rubber membrane; seams are completed with materials designed specifically for the EPDM system.
• Modified bitumen: The waterproof layer in a modified-bitumen roof is a reinforced asphalt-based membrane; it can suit compact roof sections where an asphalt-based membrane is appropriate.
• Existing membrane repairs: We look for open seams, punctures, flashing problems and other localized membrane damage; we check whether an isolated repair will address the underlying cause.

We plan low-slope roofing work from the drainage system outward; we inspect the membrane, underlying roof base, seams, perimeter edges and roof openings as one system.

• Prepare the roof surface: The surface below the membrane must be clean, stable and suitable for the system; we decide whether existing layers can remain only after evaluating the roof base and insulation.
• Assess drainage first: We determine how water moves across the membrane and where it may collect; the results help determine whether the roof needs membrane work, drainage work or both.
• Install the membrane: We install the roofing membrane using the attachment method specified for the system; we use the seam technique specified for TPO, EPDM or modified bitumen.
• Build roof edges and transitions: We complete roof edges and vertical transitions before considering the membrane system finished; these exposed locations need dependable attachment and water-control details.
• Detail drains and roof openings: We seal the membrane into drains and around roof openings using details made for the selected material; the flashing keeps water moving toward drainage instead of into the roof.
• Test and inspect seams: The completed roof receives a seam and detail inspection; we verify continuity using the method appropriate for the roofing material.

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.

Low-slope roof work is planned differently from shingle replacement because water control depends on drainage, seams and membrane continuity rather than overlapping shingles.

1. Inspect the existing roofWe inspect the membrane and note where water remains after storms; we use the inspection to decide whether repair or replacement is appropriate.
2. Confirm the roofing approachWe decide whether suitable existing roofing can stay in place, can support a new membrane or needs to be removed; the scope should match the actual extent of the problem.
3. Correct problems below the membraneWe correct damaged materials beneath the membrane before new roofing goes over them; the goal is a stable, dry base for the new roofing system.
4. Install the low-slope roofing systemWe install the roofing system using the attachment method that fits the material; the attachment and seam details follow the selected system.
5. Check drainage and detailsWe check the roof perimeter, drainage outlets and membrane transitions before sign-off; we verify that drainage and waterproofing work together.

Courtland Roofing works on flat-roof membranes, drainage details and related repairs; we evaluate the whole roof system rather than the membrane surface alone.

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

Courtland Roofing has worked on flat roofs in every part of Saratoga Springs, Utah (84045 and 84043), including the streets around the Utah Lake shoreline. We give homeowners across the rest of Utah County the same service, including in Spanish Fork, Springville and American Fork.

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 Saratoga Springs.