10 Dec

When is the Best Time of Year to Sealcoat a Driveway?

If you have an asphalt driveway, sealcoating must be part of your maintenance routine. Without sealcoating every 2-5 years, your asphalt will begin to erode away, causing cracks and potholes.

What is sealcoating?

Sealcoating involves applying a protective layer to the top of an asphalt surface, in this case, your driveway. If you can see the colored gravel that makes up the inner layer of your asphalt, then it’s time to sealcoat.

It’s important to get the timing just right when sealcoating your driveway to ensure that the sealcoat will bond properly. Here in Seattle, our low temperatures and frequent rain can make pinning down the best time to sealcoat difficult.

What are the requirements for sealcoating?

Sealcoat requires 24 hours of no contact after application. This means no traffic of any kind – car, bike, or foot. This gives the sealcoat layer enough time to harden and adhere to the underlying layers.

The ideal sealcoat application occurs when it is at least 50°F outside and will remain so for a minimum of 24 hours. It should also not rain during that 24 hours.

What months are best for sealcoating?

The best months to sealcoat asphalt in the Pacific Northwest are March through October. The average temperature during these months is high enough for the sealcoat to adhere properly.

Sealcoating Services in Seattle

If it’s time to sealcoat your asphalt driveway and you live in the Seattle metro area, call Jireh Asphalt & Concrete at (425) 620-3236 or contact us online to schedule a free quote. Our team is experienced with sealcoating all types of asphalt surfaces, including driveways. Don’t let the elements erode away your investment and cause costly damage to your vehicles. Call Jireh for Seattle’s premier asphalt sealcoating services today!