Roof Coating in Albuquerque, NM

Drive any neighborhood from the Westside to the foothills and you'll see it from above: thousands of flat roofs hidden behind parapet walls. Most were built with sprayed polyurethane foam or covered with it later. Foam is a smart roof for this climate — seamless, insulating and easy to shape for drainage — but it depends completely on the coating on top. That coating takes the full force of high-altitude sun every day, and eventually it wears thin.

The good news is that a worn coat is one of the most affordable roof problems to fix. If the foam underneath is still firm and dry, a careful recoat restores protection for years. The catch is the word "careful." Most coating failures we see — blistering, peeling, coats that wear out in a couple of seasons — come from skipped prep or a coat that went on too thin.

Signs your roof is due

• The roof has turned from white to gray or chalky
• Fine cracks or crazing across the surface
• Tan or brown foam showing in spots
• Blisters or peeling around vents, coolers and parapets
• New stains on ceilings after storms

What a good recoat includes

Pressure washing, full drying, cutting out wet or damaged foam, building up low spots where practical, sealing skylights, vents and parapet corners, then coating to the specified thickness — usually in two coats. See prep and foam repair.

Choosing a coating

White acrylic elastomeric is the best value on roofs that drain well. Silicone holds up better where water ponds after monsoon storms. Compare them in silicone vs acrylic.

Timing

Coatings need warm, dry, calm weather. Late spring and early fall are usually best, and pre-monsoon schedules fill fast. See the best time to coat and the monsoon checklist.

Recoat, re-foam or replace

Moisture decides. Dry roofs can be recoated or covered with new foam; wet roofs need the wet material removed first. Read recoat or replace?