Effective crack fill keeps water from entering and weakening the base and/or sub-base.  Weaknesses in the base or sub-base can result in loss of structural support, which can result in additional cracking or faulting.  By filling cracks, there is some control over the base and sub-base conditions, pavement interference, and crack growth, thus extending your pavements life.  Cracks in your pavement should be filled annually to ensure optimal longevity of your pavement.

BENEFITS:

► Keeps water from entering and weakening pavement
► Reduces tripping hazards
► Helps prevent further deterioration
► Protects base sub-base
► Preserves the pavement adjacent to the cracks
► Extends pavement life

ADDITIONAL INFORMATION

Crack fill is best applied when the crack is clean of debris and dry.  CASI de-weeds, cleans and heats the cracks to ensure maximum adhesion.

Crack fill material dries quickly, thus impacts lot usage minimally.