How it Works
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New asphalt pavements seem dense and indestructible, but actually it is rather porous and begins to deteriorate immediately.
Damon's Asphalt - How Sealcoating Works

Driveway Seems Fine

Damon's Asphalt - How Sealcoating Works
The sun oxidizes asphalt pavements, hardening the binder that holds the pavement together. The pavement becomes brittle and begins to crack.

Sun Oxidation Occurs

Damon's Asphalt - How Sealcoating Works
Water enters the cracks. The expansion and contraction of water during freeze-thaw cycles enlarges the cracks.

Water Enters The Cracks

Damon's Asphalt - How Sealcoating Works
The water seeps through the surface, softening the base. The pavement buckles and separates under heavy loads.

Pavement Separates