Durafalt-fill is a one-part asphalt product for efficient pothole repairs (non-Clause 942)  that bonds to existing surfaces.

It is designed to be used in layers from 30mm to 100mm not only to repair potholes, but also to patch anything from driveways to carriageways. It has been specially developed to be easy to use and hard-wearing.


  • Cost-effective over the whole life
  • Deformation resistance
  • Increased stiffness
  • Reduced wastage
  • Longer lasting solution to road repairs than traditional asphalt or concrete
  • Improved efficiency

Installation guidelines

Installation in accordance with BS 594987.

Also available with the following options:


  • Pothole repairs

  • Road surface patching 

Durafalt-fill technical data

Material property Test specification Typical result
Design void content BS EN 12697-6 < 6%
Binder drainage BS EN 12697-18 Beaker Method < 0.3%
Indirect tensile stiffness modulus BS EN 12697-26 Annex C > 2,000 MPa
Resistance to Permanent Deformation @ 60°C (wheel tracking) BS EN 12697-22 Procedure B WTS in Air ≤ 0.8mm/°˚103
Layer thickness (recommended)   30mm to 100mm

Please see asphalt product matrix for further information or contact technical: