We Are Dundee Asphalt Sealcoating Contractors

For commercial and residential property owners, a basic part of ensuring that the investment you’ve made in your asphalt is one that lasts is regularly sealcoating its surface every 1-3 years. This applies whether your asphalt is old or relatively new. Whether you’ve known the need for regular sealcoating all along or are just learning about this for the first time, it’s not too late. Contact the team of Dundee asphalt sealcoating contractors at Porter Sealcoating & Paving today to get an estimate and schedule service.

The Purpose of Sealcoating

Sealcoating ensures that the elements roll off rather than into your pavement surface, preventing erosion and the cracking or “alligatoring” that happens when rain, sun, and wind are allowed to break down the asphalt material from the top down. Don’t hold off on regular sealcoating maintenance because you think it might be money wasted. Especially considering how sealcoating is so cheap compared to the price of replacing asphalt, it’s an investment you want to make on schedule. If you’re in the Dundee, Oregon area, contact us today to get your sealcoating on the books.

What Past Customers Have to Say about Working with Us

Porter Sealcoating & Paving was very easy to work with. They responded promptly, gave me an accurate estimate, and were prepared to go out to the jobsite within a few days. I had unforeseen delays and had to reschedule them last minute and they were out within just a few days once the project was back on track. They paved a 20′ x 300′ road for me and did an excellent job, I even had another subcontractor ask me who did the pavement because it looked so good. They were the easiest and best sub I’ve dealt with so far. – Rebecca, Google Review

Truly a fanatic job of crack filling, seal coating and striping on our commercial lot! I will definitely use you again. Thank you Porter and your crew. – Melanie, Google Review

Porter Sealcoating & Paving was very easy to work with. They responded promptly, gave me an accurate estimate, and were prepared to go out to the jobsite within a few days. I had unforeseen delays and had to reschedule them last minute and they were out within just a few days once the project was back on track. They paved a 20′ x 300′ road for me and did an excellent job, I even had another subcontractor ask me who did the pavement because it looked so good. They were the easiest and best sub I’ve dealt with so far. – Stefan, Google Review

Porter came out and seal coated our driveway. He was professional and timely. My driveway came out perfect. Couldn’t have asked for a better company would highly recommend! – Dylan, Google Review

Truly a fanatic job of crack filling, seal coating and striping on our commercial lot! I will definitely use you again. Thank you Porter and your crew. – Dwain, Google Review

Protect your asphalt.

Dundee Asphalt Sealcoating FAQ

What is asphalt sealcoating?

Sealcoat material is made up of a mixture of water, emulsified asphalt, and mineral fillers. It is applied directly to the asphalt pavement surface via mechanical spraying, rubber squeegees, or brooms. Sealcoating serves to protect asphalt by sealing the top layer, slowing water penetration, wear, erosion, and oxidation from sun and air exposure. Sealcoats also enhance your pavement appearance by giving it a fresh, black, smooth surface.

How does sealcoating prevent asphalt failure?

Since water penetration is the main cause of failure to pavement it is especially important here in Dundee to treat your asphalt pavement with a sealcoat. Sealcoating also protects against the harmful effects of chemical spills including oil and gasoline. The smooth surface that a sealcoat provides is ideal for sweeping, ensuring your asphalt stays looking great.

How long does asphalt sealer last?

Sealer will last 1-3 years, depending on the condition of the underlying asphalt.

What time of year should you seal your driveway?

Since the sealer needs to set, the ideal time to seal a driveway or parking lot is in the summer or when there is no chance of rain.

What happens if you don’t seal your driveway?

The main cause of asphalt failure is the penetration of water into the base of the asphalt. The process begins when asphalt is oxidized from sun and air exposure, leaving the top layer brittle, dry, and eroded. This eventually leads to the formation of small cracks on the surface. If left untreated, these cracks will grow and allow water to penetrate the base of the pavement. Once the water has entered the base of the pavement the base will move and settle, causing significant cracking beneath the surface layer. At this stage the asphalt must be removed and replaced to address the issues.

Should you fill cracks in asphalt before sealing?

Yes, cracks should be filled before sealing and after thoroughly cleaning your asphalt surface to remove dirt and debris. Make sure you let it dry!

How long should you stay off a new blacktop driveway?

1-2 days, depending on the temperature. The warmer it is, the longer it will take for your asphalt to reach a useable temperature.

Should I seal my own driveway?

You can, but as with any project, make sure you understand what will be required to do a job you are going to be happy with:
  • What is necessary to prep the site for sealing
  • An understanding of the sealer you will be using and how to apply it
  • What the best sealers, etc. are for your application
  • Proper tools
  • The physical ability to accomplish the work
  • The time needed to accomplish the work
When you hire Dundee asphalt sealcoating contractors from Porter Sealcoating & Paving, you get the experience and equipment to know you’re getting the work done in the best possible way to protect your investment.

Porter Sealcoating & Paving are Dundee, Oregon Asphalt Sealcoating Contractors

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