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

  • Recycled organic compost stabilises embankments
    February 21, 2012
    Waste & Resources Action Programme (WRAP) is a UK government-funded body designed to encourage greater resource efficiency. This body completed a trial with contractor Balfour Beatty and the Highways Agency to test the innovative use of recycled organic compost along roadside embankments.
  • Plant advances for asphalt production boost efficiency
    May 30, 2018
    Advances in asphalt plant technology will boost efficiency for producers, while increasing the percentage of recycled materials that can be used in the mix - Mike Woof writes. Asphalt plant technology continues to advance as the rival firms fine-tune their technologies for greater performance. New plants can give higher quality output due to new control technologies, while also allowing for recycled asphalt pavement (RAP) to be used more efficiently, while still ensuring tight mix specifications are met. A
  • Tarmac goes low-carbon on UK’s A64
    December 20, 2024
    The trial was delivered on a 2.4km section of England’s A64 strategic highway, the eastbound carriageway at junction 44 near the town of Bramham in North Yorkshire county.
  • Trials completed on Klaruw's K190
    February 6, 2012
    Northern Ireland's Department for Regional Development Roads Service has completed trials of the Klaruwtex190 (K190) bush hammering process on sections of the A5 south of Londonderry.