Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,478 pages of information and 233,901 images on early companies, their products and the people who designed and built them.
formerly Cellactite and British Uralite
1961 Manufacturers of specialised building materials, fire-resistant and corrosion-resistant goods, protected metal roofing sheets, ventilators, and hollow partition blocks. 520 employees. 
The Huralite Co is an associate company