Age and UV Rays rob your asphalt of it’s oils and binding materials, causing it to lose it’s flexibility and waterproofing ability. This causes your driveway to crack and allows water to enter your sub-base, causing further damage.
Applying a hot liquid rubber crack sealant in the crack area will dramatically stop your driveway from deterioration, stopping water from penetrating into the cracked areas of your driveway or parking lot.