Welcome to SteelPhalt - Making Roads Safer

SteelPhalt has been developing and manufacturing high performance asphalt products for the UK roadmaking industry since the 1960's. Based in Rotherham, South Yorkshire, SteelPhalt is ideally located to source slag cost-effectively from the surrounding steel industry - a sustainable way of making asphalt since at least 95% of the product is recycled.

With a reputation for first class products matched by a commitment to innovation and sustainability, SteelPhalt works in partnership with councils, local authorities and contractors nationwide to deliver durable roads for a sustainable world.

Made from 95% Recycled Material
An introduction to SteelPhalt
Our Asphalt & Roadmaking Products
SteelPhalt provides material for playing surface of new Multi Use Games Area in Greasbrough
SteelPhalt provides material for playing surface of new Multi Use Games Area in Greasbrough 17 August 2021 Greasbrough’s new £126,000 Multi Use Games Area (MUGA) has been officially opened. The MUGA, which has been funded by the Football Foundation, Veolia Environmental Trust and Rotherham Council was opened by the Deputy Mayor of Rotherham – Cllr Tajamal Khan, Greasbrough Ward Councillors - Cllr Sarah Allen and Cllr Rob Elliott and Rotherham United Assistant Manager Richie Barker. View full story
Access all areas for SteelPhalt!
Access all areas for SteelPhalt! 25 September 2018 "We realised that there was a gap in the market for a smaller vehicle that would be able to access tighter spaces and deliver much smaller quantities of our road surface products". View full story