Sealcoating helps protect the underlying pavement from air, sunlight, salts, and petroleum products. It also prevents water from turning hairline cracks into bigger ones. The aggregate in the mix enhances traction, acts as a wear layer, and fills small cracks. Also, sealcoating gives the driveway a uniform black color.
How long does seal coat last?
How long does seal coating last? Seal coating can last up to three years if your pavement is in great shape, however, older asphalt may need to be resealed annually.
How long does seal coating driveway last?
Generally speaking, if you have been maintaining your asphalt driveway by filling small cracks before they grow bigger, and sealing the pavement every 2-3 years you could have a driveway that lasts over 20 years. Sealcoating is instrumental to making your asphalt driveway last longer.
Is seal coating necessary?
Sealcoating won't cure existing issues, like cracks, but it will help prevent such damage from forming in the first place. Aside from keeping out damaging elements, properly applying a sealcoat is essential to extend the life of asphalt paving. Why sealcoating is recommended to maintain your asphalt pavement.
How often do you need to sealcoat a driveway?
every two years
How long does sealcoating last on a driveway?
We recommend that you have your asphalt driveway resealed every 2-3 years at maximum. Waiting any longer could result in faster deterioration of your pavement. And doing it too often (i.e. annually) could result in chipping and flaking.
How do you know if your driveway sealer is bad?
If the sealer is drying shiny and glossy, that's a very bad sign. Good quality asphalt sealer should dry a flat, black matte. Shiny is slippery and will not endure.
How long do I have to stay off my driveway after sealcoating?
How long do I have to stay off the driveway after it is completed? Upon completion, we recommend to keep vehicles off for a minimum of 48 72 hours. You may walk on the driveway after 24 hours.
What if it rains after sealcoating driveway?
Will Rain Ruin a Freshly Sealed Driveway? Rain and other precipitation will ruin the hard work you put into sealing your driveway. Rain will wash away driveway sealer, resulting in an uneven or nonexistent coat of sealant.