Sealcoating in Elizabeth, CO
Sun does more damage to asphalt in Elizabeth than most people expect. At roughly 6,500 feet the thinner atmosphere lets through noticeably more UV than at sea level, and UV is what oxidizes the binder that holds asphalt together. A driveway in Independence or Britanie Ridge Estates that was black when it was paved turns gray and brittle in a few summers. Elizabeth Asphalt Paving applies sealcoat to driveways and parking lots to slow that process and keep the surface flexible.
What Sealcoating Does and Does Not Do
Sealcoat is a thin protective coating, usually an asphalt emulsion or refined coal-tar emulsion with sand and additives, applied over the surface of cured asphalt. It blocks UV, sheds water, resists oil and fuel drips, and restores the dark color. Applied on a reasonable schedule, it keeps the asphalt binder from oxidizing and the surface from raveling, which is what adds years to a driveway.
Sealcoat is not a structural repair. It will not fill cracks wider than a hairline, level a depression, or fix a soft spot. Those things are addressed first, then the sealcoat goes over everything for a uniform finish.
- Blocks UV and slows binder oxidation
- Sheds water that would otherwise soak in
- Resists oil, gas, and de-icer stains
- Restores a uniform black finish
- Covers crack sealant and patches visually
Our Sealcoating Process
Preparation is most of the job. The surface is cleaned of dirt, loose gravel, pine needles, and vegetation at the edges with blowers and wire brooms. Oil spots are treated with a primer so the sealcoat bonds. Cracks are sealed and any needed patches are completed and allowed to cure before sealcoating day.
Sealcoat is mixed with sand for traction and applied in two coats by spray or squeegee, depending on the surface texture and the amount of oxidation. The first coat is allowed to dry before the second goes on. Edges along garages, walkways, and landscaping are cut in by hand.
Drying takes several hours for foot traffic and typically 24 to 48 hours before vehicles return, longer in cool or humid conditions. We block the entrance and tell you exactly when the surface is ready.
When to Sealcoat vs. When to Do Something Else
Sealcoating is the right choice for asphalt that is structurally sound but fading, lightly cracked, or starting to ravel. If the driveway is new, wait through one full summer before the first coat so the asphalt can cure and release its oils. If the surface has widespread alligator cracking, soft spots, or potholes, sealcoat will not help and the money is better spent on repair or an overlay.
Crack sealing and sealcoating are companions, not substitutes. Seal the cracks first to keep water out of the base, then sealcoat to protect the surface. Doing both the same season is the usual approach on Elizabeth driveways.
Searching for Driveway Sealcoating Near Me in Elizabeth?
Elizabeth Asphalt Paving sealcoats driveways and small lots in Elizabeth and the surrounding area, from the subdivisions in town to the acreage drives toward Ponderosa Park and the commuter neighborhoods on the Parker side of CO-86. Call (720) 555-0147 or request an estimate through the form.
Sealcoating at Elevation: Sun, Swings, and a Short Season
Two things make sealcoating more important in Elizabeth than it is at lower elevations. The first is UV intensity at 6,500 feet, which oxidizes the asphalt binder faster. The second is the daily temperature swing: summer days in the mid-80s followed by cool nights, and winter days that climb well above freezing from an overnight low in the teens. Oxidized asphalt loses the flexibility to handle that expansion and contraction and cracks. Sealcoat keeps the binder supple longer.
The season is short. Sealcoat needs temperatures of at least 50 degrees and rising, no rain for 24 hours, and ideally sun to cure it, which limits the work to roughly May through early October. Afternoon thunderstorms and hail are common in June and July, so we watch the forecast closely and reschedule rather than apply ahead of a storm.
Common Questions
How often should I sealcoat my driveway in Elizabeth?
Every two to four years is typical. Driveways in full sun with no tree cover, common in Spring Valley Ranch and other newer neighborhoods, tend toward the shorter end. Shaded drives among the pines in Ponderosa Park can often go longer. When the surface starts to look gray rather than black, it is time.
How long after sealcoating can I drive on it?
Plan on 24 to 48 hours before vehicles, and longer if the weather is cool or humid. Foot traffic is usually fine after a few hours. Turning tires sharply on fresh sealcoat can leave marks for the first week, so pull straight in and out where possible.
Can a brand new driveway be sealcoated?
Not right away. New asphalt needs to cure through at least one summer so its oils can escape. Sealing too soon traps them and leaves the surface soft and prone to scuffing. After the first season, sealcoating is beneficial.
Will sealcoating fix the cracks in my driveway?
No. Sealcoat is too thin to fill a crack of any real width. Cracks are sealed separately with hot-applied rubberized sealant before the sealcoat goes on. The sealcoat then covers the sealant lines so the finished surface is uniform.
Do you sealcoat parking lots as well as driveways?
Yes. Small commercial, church, school, and HOA lots in Elizabeth and the surrounding area are sealcoated on the same process, typically in phases so part of the lot stays open. Striping is reapplied after the sealcoat has cured.
Schedule Sealcoating in Elizabeth This Season
The sealcoating window is short at this elevation and summer dates fill early. Call (720) 555-0147 or send the form and we will get you a written estimate and a date.