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

  • Groundbreaking calculator of greenhouse gas emissions
    April 12, 2012
    IRF launches CHANGER, a groundbreaking calculator of greenhouse gas emissions from road construction. Our world is changing, our climate is changing. Industry too is changing to meet the new social, environmental and economic challenges of our times. Already, the road sector has taken a decisive lead in this respect by transforming its practices and adopting new, more eco-friendly techniques and technologies. CHANGER is the latest flagship project in this evolution: the sign of an indust
  • Italian firms’ more global vision
    February 22, 2013
    At a diminished Asphaltica exhibition, many of Italy’s asphalt sector companies spoke of the importance of overseas markets. Kristina Smith spoke to some of the firms seeking export success. Italy’s 6th Asphaltica show, held in Padua in November last year, provided a snapshot of the challenging economic conditions faced by the country. 2012 was the year when Italy felt the impact of the economic crisis which many other European countries had already suffered. Reflecting this, the exhibition was half the siz
  • Amey: “First” UK carbon-neutral resurfacing
    February 15, 2021
    Amey Consulting said the recycled road surface has greater porosity than hot-rolled asphalt.
  • Mallorca airport runway upgrade with machine control
    April 13, 2017
    The latest machine control technology has played an important role in an airport runway upgrade for Mallorca. The Spanish island has long been a major tourist destination and its airport has been struggling to cope with demand, handling around 26 million passengers in 2016. Palma de Mallorca Airport is the third largest airport in Spain and during the peak summer holiday period, the massive influx of tourists makes it one of the busiest airports in Europe.