Tile Roofing · Scottsdale, AZ

Flat & Low-Slope Roofing in Scottsdale

Flat roofs need drainage and continuous waterproofing

A low-slope roof does not shed water the way a steep shingle or tile roof does. Small defects around a drain, scupper, seam, penetration or parapet can matter more because water moves more slowly across the roof.

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SCOTTSDALE, AZ

Flat & Low-Slope Roofing in Scottsdale

Flat roofs need drainage and continuous waterproofing

A low-slope roof does not shed water the way a steep shingle or tile roof does. Small defects around a drain, scupper, seam, penetration or parapet can matter more because water moves more slowly across the roof.

Request a Roofing Estimate Call [PHONE]

DON’T COAT OVER A PROBLEM

Systems you may find around Scottsdale

  • Spray polyurethane foam
  • Coated roof systems
  • Built-up roofing
  • Modified bitumen
  • Single-ply membranes on commercial properties
  • Mixed assemblies where additions or remodels meet the original structure
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Problems worth checking

01

Ponding or slow drainage

02

Worn coating

03

Open seams

04

Old patches

05

HVAC penetrations

06

Debris that blocks drainage

07

Membrane cracks or splits

08

Soft or wet areas

09

Failed wall transitions

10

Drains/scuppers

THE PROCESS

Repair, restore or replace?

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01

Repair

Repair fits isolated damage on an otherwise sound roof.

02

Restoration / Coating

Restoration/coating can make sense when the existing assembly is compatible, dry enough and structurally suitable.

03

Replacement

Replacement may be better when moisture, substrate failure or repeated patching is widespread.

FAQs

A little water immediately after rain is different from water that sits for long periods. Persistent ponding can stress materials and may point to drainage, slope or obstruction problems worth evaluating.

No. Scottsdale low-slope roofs can include foam, built-up roofing, modified bitumen, coatings and single-ply systems, especially on commercial properties.

Yes when the damage is localized and the rest of the assembly is sound. Widespread moisture, substrate failure or repeated patching can change the recommendation.

Scuppers are drainage openings through parapet walls. If they are blocked, poorly detailed or too high relative to the roof surface, water can stay where it should not.

Some can. The existing material must be compatible and the roof should be dry enough, stable and properly prepared. A coating should not be used to hide failed roofing.

Those transitions depend on continuous flashing and waterproofing while the building and roofing materials move with heat. Small openings can become leak paths during wind-driven rain.

Tile Roof Looks Good But Still Leaking?

Call [PHONE] and ask for a tile-underlayment evaluation.

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Have a flat roof problem in Scottsdale?

Have a flat roof problem in Scottsdale? Call [PHONE] and tell us whether it is leaking, ponding, cracking or simply due for an evaluation.

Request a Roofing Estimate Call [PHONE]