Asphalt Sealcoating
Sun, rain and oil break down asphalt every year. Sealcoating puts a protective layer back on the surface, slows that damage, and makes a gray, worn lot look new again for a fraction of what repaving costs.
Patriot Pavement Markings sealcoats parking lots, driveways and private roads across Clark and Cowlitz Counties, and can re-stripe the lot right after, so you deal with one contractor from start to finish.
What's Included
Surface cleaning
Debris, dirt and loose material are cleared so the sealer bonds to the asphalt.
Crack sealing first
Cracks are filled with hot-pour rubberized sealant before sealcoating, so water can't get under the new coat.
Oil spot treatment
Oil and fuel stains are treated so they don't bleed through the new surface.
Commercial-grade sealer
Sealer is applied evenly across the whole surface, with extra attention in high-traffic lanes.
Re-striping
Once the sealer cures, we put your stall lines, ADA stalls and markings back down, sharp and bright on the new black surface.
How We Do It
- 01
Inspect and quote
We look at the condition of your asphalt, cracks and drainage, and tell you honestly whether sealcoating is the right fix.
- 02
Schedule a dry window
Sealcoating needs dry pavement and mild temperatures, so we plan the job around the weather and your hours.
- 03
Prep the surface
Cleaning, crack sealing and oil spot treatment come first. Good prep is what makes a sealcoat last.
- 04
Apply the sealer
The sealer goes down in even coats across the lot or driveway.
- 05
Cure and re-stripe
Traffic stays off while it cures, then we re-stripe so the lot is ready to use.
Recent Work
Who We Work For
- Commercial parking lots
- HOAs and private roads
- Residential driveways
- Churches and schools
- Apartment communities
- Industrial yards
Licensed, bonded and insured. WA Contractor License #PATRIPM745D6. Open 24 hours Monday through Saturday.
Service Area
Sealcoating throughout all of Clark County and Cowlitz County, Washington.
Clark County
Vancouver · Battle Ground · Camas · Washougal · Ridgefield · La Center · Yacolt · Brush Prairie · Hazel Dell · Salmon Creek · Orchards · Felida
Cowlitz County
Longview · Kelso · Kalama · Castle Rock · Woodland · Toutle · Silver Lake
Sealcoating Questions
How often should asphalt be sealcoated?
How long a sealcoat lasts depends on a few things. The biggest are how much traffic the surface gets, harsh weather and road salt, and how the sealer was applied. Most residential and light-traffic surfaces get about 3–5 years before a fresh coat is recommended. Busier commercial lots may need it sooner.
When is sealcoating season in Southwest Washington?
Sealcoating needs dry pavement and mild temperatures, so most of the work here happens from late spring through early fall. We watch the forecast and schedule around dry stretches.
How long do I need to stay off fresh sealcoat?
The industry standard is 48 hours after application before any vehicle traffic, so the sealer can cure properly. Fresh sealer may look dry and handle foot traffic sooner, but the weight of vehicle tires can tear it apart before it has fully cured.
Does sealcoating fix cracks and potholes?
No. Sealcoat protects the surface but doesn't fill cracks or holes on its own. That's why we crack seal and repair potholes first, then sealcoat over the top.
How much does sealcoating cost?
Price depends on the square footage, the condition of the asphalt and how much crack sealing and prep it needs. We give free, no-obligation quotes. Call or text (564) 266-0744 or use the form below.
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Get a Free Quote
Ready to protect and enhance your pavement? Fill out the form, and our team will get back to you with a competitive estimate.
Service Area
Clark & Cowlitz Counties, WA
Clark County
Vancouver · Battle Ground · Camas · Washougal · Ridgefield · Woodland · La Center · Yacolt · Brush Prairie · Hazel Dell · Salmon Creek · Orchards · Felida · Cascade Park
Cowlitz County
Longview · Kelso · Kalama · Castle Rock · Rainier · Woodland · Toutle · Silver Lake · Lexington · Carrolls
Call Us
(564) 266-0744
Office@Patriot-Pavement.com