Construction Joint Filler

Asphalt or Concrete Slot Trench Filler

Designed to fill large cracks or small slots in asphalt or concrete from 10mm to 20mm in diameter. Can be used in any weather conditions and is immediately trafficable.

The primer is used alongside the construction joint filler product. The primer acts as an adhesion agent that binds the construction joint filler into the slot, sealing and waterproofing the repair. It dramatically improves the effectiveness of the micro trenching reinstatement.

We recommend using Crackfix for cracks in the asphalt or concrete for widths of less than 10mm. For larger cracks or joints we would recommend using Constructions Joint Filler or if a pothole has developed we would recommend our Bitumend Coldmix.