Skip to main content

Envirobed's Welsh roads test

A NOVEL resin alternative has been used to repair roads in North Wales in the UK. The product, supplied by Ultracrete, has been used to provide a durable, high-strength ironwork reinstatement. The cement-based resin alternative material, Envirobed HA104, was tested by the North Wales Trunk Road Agency. Resins have traditionally been the first choice for ironwork reinstatement, due to their high performance and rapid set times. Until now it had always been difficult to match the same performance charac
February 14, 2012 Read time: 2 mins
Long lasting repair performance is claimed for the new Ultracrete system
A NOVEL resin alternative has been used to repair roads in North Wales in the UK. The product, supplied by 2492 Ultracrete, has been used to provide a durable, high-strength ironwork reinstatement. The cement-based resin alternative material, Envirobed HA104, was tested by the 2312 North Wales Trunk Road Agency.

Resins have traditionally been the first choice for ironwork reinstatement, due to their high performance and rapid set times.

Until now it had always been difficult to match the same performance characteristics using an alternative material. However this new product is a revolutionary, next generation, environmentally friendly bedding mortar alternative to resin-based materials.

It is supplied as a two-component system which contains a blend of special cements, polymer-graded aggregates and recycled glass. The combined components provide a high performance mortar, which can be used for depths of 10-50mm in one pass. If necessary, greater depths can be achieved by using a layer-uponlayer method.

The trial in the Pen y Clip Tunnel on the A55 trunk road was carried out to assess its performance at a location featuring sustained high traffic volumes.

The product offers early tensile strengths that provide significant resistance to heavy traffic volumes.

For more information on companies in this article

Related Content

  • Sila's Sandvik Thai success
    July 17, 2012
    The Sila Sanon limestone quarry in Thailand is playing a key role in providing high quality aggregates for the growing Thai construction industry.Recently the family-owned operation has invested in a full range of crushing and screening plant supplied by Sandvik Construction’s dealer in Thailand, the William Wong Group, and the quarry is now able to supply over 200,000tonnes of accurately sized materials on a monthly basis. The Sila Sanon Quarry in Saraburi Province, just over 100km north of the capital Ba
  • Asphalt paving advances for global markets
    October 27, 2022
    New asphalt paver designs for global markets are now being made available
  • The UK is ready for rubber – Tarmac’s new asphalt solution
    September 6, 2019
    A huge surplus of waste tyres and a strengthening commitment towards sustainability from local authorities has prompted asphalt supplier Tarmac to invest in technology to add crumb rubber to its mixes "Local authorities want to be green, sustainable and environmentally friendly,” said Tarmac’s technical director Brian Kent. “I get the sense that these issues are more important to them now. I do think we are going to get some traction.” Around 40 million tyres are worn out every year in the UK. Though
  • High performance pavers build high performance track
    February 29, 2012
    Work on the new Formula 1 racing circuit in Abu Dhabi is progressing at high speed. Over 6,000 construction personnel are working in the United Arab Emirates (UAE) to complete the new high-speed circuit and its infrastructure. German contractor Bickhardt-Bau is carrying out the paving work, using a fleet of new Vögele pavers and Hamm compaction rollers.