Designed to fill cracks 2 in. and larger in areas that are too small to be repaved, Mastic One is a hot-applied, pourable, self-adhesive, ridged asphalt binder containing selected aggregate to ensure good load bearing and skid-resistance.

Compounded with standard weight aggregate, the product:
Doesn’t require compaction to achieve 100% density.
Is flexible to withstand weather, traffic, and thermal movement.
Is waterproof and provides an air-tight seal.
Adheres to concrete as well as asphalt.