Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,366 pages of information and 233,518 images on early companies, their products and the people who designed and built them.
Universal Asbestos Manufacturing Co Ltd. of Hazlitt House, 43/46 Southampton Buildings, High Holborn, London, WC2. Telephone: Holborn 7001. Telegraphic Address: "Uniasbesto, London"
Manufacturers and suppliers in Great Britain.
1935 Patent - Improvements in or relating to the reinforcement of asbestos cement or similar sheets. 
1937 Asbestos cement manufacturers. "Handcraft" Asbestos Products. 
1937 Listed Exhibitor - British Industries Fair. Handcraft Asbestos Cement Products, comprising corrugated and Flat Sheets, Slates, Decorated Sheets, Rainwater Material and Soil Pipes. Also Reinforced Troughing for Semi-Flat and Decking for Flat Roofs. (Stand No. B.9125) 
1944 Patent - A method of joining superposed sheets of asbestos cement.