Property owners with a worn parking lot need to know the differences between a sealcoat and an overlay because these two asphalt repair processes are important for improving pavement. Both repair processes need a reputable paving company to complete. In Tacoma WA, Statewide Parking Lot Service Inc is the trusted asphalt repair company for both sealcoating and overlay services.
Differences Between Sealcoat and Overlay
How are sealcoat and overlay products different?
A seal coat is a thin asphalt emulsion made up of liquid petroleum products, polymers, and additives for traction and UV resistance. An asphalt overlay is more like a thin layer of asphalt pavement, with thicker asphalt emulsion and larger aggregates.
What kind of damage does each asphalt repair process address?
Because it’s thinner, sealcoating is more of a protective and preventative pavement process rather than a repair, so any cracks should be filled before applying it so they don’t reappear. An overlay is more like a resurfacing process, creating a new asphalt surface over deteriorated pavement and filling in minor depressions.
How is the asphalt overlay process different from sealcoating?
- Asphalt Sealcoating Process – After crack filling services and surface cleaning to remove debris, paving contractors spread the seal coat product over the pavement using either squeegees, sprayers, or brushes.
- Asphalt Overlay Process – Once any larger cracks or potholes are filled in, an experienced asphalt paving crew will lay a thin layer of heated asphalt pavement onto the existing pavement.
Statewide Parking Lot Service Inc, Tacoma WA’s Trusted Asphalt Sealcoating Company
With over three decades of experience in the asphalt industry, Statewide Parking Lot Service Inc is the most experienced asphalt repair and paving company in the greater Tacoma WA area. We proudly serve communities like University Place WA, Lakewood WA, Federal Way WA, Puyallup WA, and Edgewood WA with the best asphalt sealcoating, overlay, and paving services.
Does your asphalt need some work? Contact Statewide Parking Lot Service right away!