- Black Knight Airport Grade Asphalt Driveway Crack Filler is a ready-to-use asphalt crack filler
- Water based, asphalt emulsion
- Rubberized, flexible and durable
- Fast drying
- Low temperature application: 5 degrees Celsius or higher
- Fills cracks up to 6 mm (1/4")
This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.