
Chandler Flat Roofs
Spray foam and coated flat roofs on territorial homes, additions and patio covers, including parapets and drains.
Many Chandler homes have at least one flat section: a territorial-style roof behind parapet walls, a family-room addition or a patio cover tied into a tile roof. Most are spray polyurethane foam with a reflective coating on top.
Foam roofs hold up well when the coating is kept up. When the coating wears through, sun breaks down the exposed foam, and low spots start to hold water after monsoon storms.
Depending on the condition, we recoat, repair and recoat, or remove the old foam and spray a new roof. Scuppers, drains and the transition to any sloped tile roof are checked and resealed every time.


Exposed foam, blisters and coating worn through.

Spray foam applied to build slope toward the drains.

Drains through parapets kept clear and sealed.

Where a flat section meets a tile roof, flashed and sealed.
| Condition | Usual fix |
|---|---|
| Coating faded but intact | Clean and recoat |
| Small blisters or bird damage | Repair spots, then recoat |
| Exposed or water-soaked foam | Remove damaged foam, re-spray and coat |
| Ponding water after storms | Add foam to rebuild slope toward drains |
Exposed tan or brown foam, soft spots, blisters and water standing a day or two after rain are the main signs. A quick inspection tells you whether a recoat is enough.
It depends on the coating and how much sun the roof gets. We look at the surface and recommend a schedule.
Yes. Doing them together lets us flash the transition between the two properly.
Foam insulates, and a light reflective coating keeps the surface cooler than a dark roof.
Tell us about your flat roof or patio cover. We will inspect it and tell you whether a recoat or a new roof makes sense.
Free estimate, no obligation