Tufflex® TX

A highly flexible yet deformation resistant multi-layer surface/binder course treatment for roads where cracking is an issue.

The mix also delivers anti-rutting effectiveness at level three, Highways England’s highest rating.

It uses a polymer modified binder and has a relatively low surface texture that is extremely dense, protecting lower layers from water ingress.

It is available in 10mm and 14mm nominal sizes and can be laid between 35 and 100mm thick. 

Laying should be carried out in line with specification BS 594987 using traditional equipment.

Benefits

  • Achieves Highways England’s highest wheel rutting resistance, level 3
  • Greater noise reduction compared to Hot Rolled Asphalt (HRA) with Pre-Coated Chippings (PCC)
  • Better spray reduction than HRA and PCC
Resistance to deformation.
Noise reduction.
Spray reduction.

Applications

  • Low speed residential road

  • Roundabouts
  • Industrial and commercial use
  • High stress sites

Tufflex TX technical data

Material propertyTypical result
Air voids≤ 5%
Stiffness2250 Mpa (typical)
Nominal sizes14mm; 10mm
BinderHigh performance Polymer Modifed Binder (PMB)
Layer thickness (recommended)35mm to 100mm
Surface texture (sand patch, immediately after laying)1.0 - 1.5mm
Wheeltracking (BSEN 12687 - 22 procedure B category WTS Air 1,0)Wheeltracking Slope:
0.0mm / 103 cycles
Water sensititivity (retained stiffness)Minimum 80%
 

Tufflex®D

Tufflex D incorporates a polymer modified binder and is a suitable solution for high stress sites. This product is currently available in 10 and 14mm thickness.

For more information on this product, please email the asphalt technical team on asphalt@hanson.com

Related downloads

Asphalt tonnage calculator.

Hanson Asphalt - a national business with a local focus

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