Seal Coating in Perris, CA

Seal coating is the least expensive way to make asphalt last longer in Perris. The sealer is a thin coat that cures into a black protective layer over the pavement. It blocks sunlight, slows oxidation and keeps water, oil and gasoline from soaking in. With July and August highs averaging close to 97 degrees, unsealed asphalt here dries out and fades quickly; sealing takes that wear instead of the pavement.

Signs it is time

• The surface has gone from black to gray
• Small stones are exposed or loose
• Water soaks in instead of running off
• Hairline cracks are spreading
• Oil spots are softening the surface

Timing

HomeGuide recommends waiting 3 to 6 months after paving before the first seal coat, then resealing every 2 to 10 years depending on product and climate. In the Perris Valley's sun, plan on the shorter end. The same guide gives an application range of 50 to 95 degrees in dry weather, so summer sealing here happens in the morning, and we avoid winter rain days.

Our process

• Blow off and sweep the surface
• Clean and prime oil spots
• Repair cracks and small failures
• Hand-edge along curbs, walks and the garage
• Apply sealer in even coats
• Keep traffic off until it cures, typically 12 to 72 hours

Products

HomeGuide notes coal tar sealers are banned in many areas over health and environmental concerns. We use asphalt emulsion and other non-coal-tar products. Emulsion sealers are durable but can stain from gas and oil, so a drip pan under a leaking vehicle helps.

HOAs and lots

HOA streets and parking lots are sealed in sections, with notices so residents and customers can move cars, and restriped after the seal cures.

What seal coating cannot do

Sealer protects a sound surface. It does not hold together pavement that is breaking up, fill real cracks or level dips. If a driveway or lot has widespread alligator cracking or potholes, repairs or an overlay come first.

Winter timing

Perris winters are mild, but rain and cool mornings slow curing. We seal on dry days with enough warmth for the product, and reschedule if rain is forecast within the cure window.

Maintenance cycles

For HOAs and commercial properties, sealing works best on a regular cycle with crack repair before each coat and restriping after. A written plan makes budgeting easier and keeps the pavement from slipping into costly repairs.