Williams Asphalt Paving & Construction

A scheduled program of pavement maintenance that includes seal coating and crack filling will more than double the life of your asphalt pavement and provide Maximum curb appeal.

Asphalt Pavement, also known as Hot Mix, is a simple blend of two main components, Molten Liquid Asphalt (the black glue or binder), and crushed rock or aggregate. The Hot mix is then placed and compacted to form asphalt pavement.

Why does asphalt pavement deterioate??
Left untreated, Asphalt pavement will deterioate rapidly, the asphalt binder (glue) that holds the pavement together begins to oxidize and weather soon after installation. Moisture penetrates the asphalt, causing damage and deterioration to the pavement. Oil, gas and salt cause further damge to the pavement. As well as U.V. oxidation from direct sunlight. All of this enviromental distress is why asphalt goes from a newly laid fresh black appearance to a drab, aged, oxidized gray apperance.

Sealcoating with a quaility pavement sealer replenishes the binder that is lost through weathering and aging and provides a barrier to moisture intrusion as well as ultraviloet rays, chemicals and salt. And just as important, sealcoating beautifies pavement, enhancing the image and curb appeal of commercial properties, home driveways, roadways and more. Sealcoating provides a rich, black "like new" apperance to otherwise drab and worn out pavements.