Seal Coating in Beaumont, TX

Seal coating covers asphalt with a thin layer that takes the sun, rain and spilled oil so the pavement does not. In Beaumont, with August highs in the 90s and around 65 inches of rain a year, unsealed asphalt fades to gray, loses its fine aggregate and opens small cracks that let water reach the base. A seal coat cannot fix broken pavement, but on a sound surface it slows that aging down.

How often

New asphalt should cure three to six months before its first coat. After that, cost guides suggest resealing every 2 to 10 years depending on the sealer and climate. In strong Gulf Coast sun, many driveways look ready sooner rather than later: when the color has gone gray and the stones show, it is time.

Weather window

Sealer goes on dry pavement in mild-to-warm weather, roughly 50 to 95 degrees, and needs dry hours afterward to cure. HomeGuide lists 12 to 72 hours before driving. Here that means watching for pop-up afternoon storms and starting early on clear days.

Preparation is most of the job

• Clean the surface and treat oil spots
• Fill cracks so they are sealed, not just painted over
• Patch failed spots that would break up under the coat
• Apply in even coats and block traffic until cured

Choosing a sealer

Coal tar sealers are tough but have been restricted in many places over health and runoff concerns. Asphalt emulsion sealers are generally seen as the more environmentally friendly option. We tell you what we plan to use.

Lots

For commercial lots, seal coating is paired with crack sealing and restriping, done in sections so customers can still park.

Sealing and striping together

Seal coat covers existing lines, so commercial lots need restriping after sealing. We schedule both together and restripe once the sealer has cured, including accessible spaces laid out to the 2010 ADA Standards.

Signs your asphalt needs sealing

• Color has faded from black to gray
• Small stones are showing on the surface
• Water soaks in rather than running off
• Fine cracks are starting to appear

If you see wide cracks, potholes or soft spots, repairs come first.

How long a seal coat lasts

A seal coat wears fastest in wheel paths and at turns. On a home driveway, it typically looks good for a few years; on a busy commercial lot, entrances and drive lanes show wear sooner. Resealing before the surface goes fully gray protects the asphalt underneath and keeps the job simple.

Costs in context

HomeGuide puts the average driveway seal coat around $600, a fraction of resurfacing at $3 to $7 per square foot or replacement at $5 to $12 or more. That is why sealing a sound driveway is one of the best values in asphalt maintenance.