Colorado's #1 Asphalt Paving & Chip Seal Contractor | Denver, CO | Free Estimates | Discounts for Veterans

Sealcoating

Our professional sealcoating extends pavement life and protects against Iowa’s harsh winters, UV damage, and heavy traffic.

Need Some Advice About Sealcoating Services?

We welcome you to phone us, and we will share our knowledge with you.

Sealcoating Services

Asphalt Sealcoating in Denver & Colorado — Protect Your Pavement

Rock Solid Asphalt provides professional asphalt sealcoating services for residential driveways, commercial parking lots, and agricultural surfaces across Denver and the entire state of Colorado. Sealcoating is the single most cost-effective way to extend the life of your asphalt — protecting against Colorado's harsh weather, UV damage, water infiltration, and chemical spills.

Why Sealcoating Matters in Colorado's Climate

Colorado's extreme weather is brutal on asphalt — intense high-altitude UV exposure causes oxidation and surface cracking, while harsh winter freeze-thaw cycles force water into cracks and break down the pavement from the inside out. A professional sealcoat applied every 2–3 years seals out water, slows oxidation, and can double the life of your asphalt — saving thousands in premature replacement costs.

Our Colorado Sealcoating Services Include

  • Residential driveway sealcoating
  • Commercial parking lot sealcoating
  • Agricultural and farm road sealing
  • Hot rubberized crack filling prior to sealing
  • Surface cleaning and preparation
  • Coal tar and asphalt-based sealers
  • Line striping after sealcoating
  • Multi-coat applications for aged surfaces

Why Choose Rock Solid Asphalt for Sealcoating in Colorado

  • Extends asphalt life by 10–15+ years
  • Protects against Colorado freeze-thaw damage
  • Prevents water infiltration and cracking
  • Restores rich black appearance
  • Improves curb appeal and property value
  • Honest pricing, no surprises
  • Free estimates — serving all of Colorado

We proudly serve Denver, Colorado Springs, Aurora, Fort Collins, Lakewood, Boulder, Thornton, Arvada, Westminster, Greeley, Pueblo, Longmont, and communities across the entire state of Colorado. Call today for a free sealcoating estimate.

Frequently Asked Questions
How often should I sealcoat my asphalt in Colorado?

In Colorado's climate, sealcoating every 2–3 years is recommended for residential driveways and every 2 years for high-traffic commercial lots. New asphalt should cure for 6–12 months before the first sealcoat. Regular sealcoating is the most cost-effective maintenance you can do to protect your pavement investment.

What is the best time of year to sealcoat in Colorado?

The best time to sealcoat in Colorado is late spring through early fall — typically May through September — when temperatures are consistently above 50°F and no rain is expected for 24–48 hours after application. Avoid sealcoating in direct hot sun when possible, as it can cause the sealer to dry too quickly and streak.

How long does sealcoating take to dry?

Sealcoating typically takes 24–48 hours to fully cure before vehicle traffic. Foot traffic is usually safe after 4–8 hours depending on temperature and humidity. Rock Solid Asphalt will advise you on the exact curing time based on conditions on the day of application.

Should cracks be filled before sealcoating?

Yes — always. Sealcoating over unfilled cracks simply seals water into the crack, accelerating damage. Rock Solid Asphalt fills all cracks with hot rubberized crack filler before applying sealcoat to ensure a proper, long-lasting result.

What areas of Colorado do you serve for sealcoating?

Rock Solid Asphalt provides sealcoating services across the entire state of Colorado — including Denver, Colorado Springs, Aurora, Fort Collins, Lakewood, Boulder, Thornton, Arvada, Westminster, Greeley, Pueblo, and all surrounding Colorado communities.

Call for a Free Estimate — 720-955-5413
About Rock Solid Asphalt

Colorado Proud — Built on Hard Work, Backed by Results

At Rock Solid Asphalt, quality isn't a selling point — it's the standard. Every driveway, parking lot, farm road, and chip seal surface we deliver is built to withstand Colorado's demanding weather and stand up to daily use for years to come.

From the first estimate to the final pass of the roller, we do the job right — because our reputation depends on it. As Colorado's trusted asphalt paving and chip seal contractor, we bring honest pricing, dependable service, and long-lasting results to every residential, commercial, and agricultural project across Denver and the entire state of Colorado.

✓ Colorado Owned & Operated ✓ Licensed, Bonded & Insured ✓ Free Estimates ✓ Military Discounts
Call Now — 720-955-5413
Free Estimate
Ready to Get Started?

Call us now for a free, no-obligation estimate.
Proudly serving Colorado for over 20 years!

720-955-5413

🇺🇸 We Support Our Military — Discounts for Troops