Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,544 pages of information and 233,965 images on early companies, their products and the people who designed and built them.
of Victoria Street, London, SW1. Factory at Folly Lane, Chingford. (1922)
of South Chingford, London E4. (1944)
1922 British Industries Fair Advert for Langite Elastic Compressed Cork. Also Super Compo Balls for Cricket, Hockey and Polo; Playing Balls of every description. Sheet and Strip Cork for covering the handles of all sports goods. Sheet of Langite No. 4 for the cutting of Gaskets, Flange Pipe Joints, Anti-Vibration Cushions, Vacuum Joints, etc. Langite Nos. 2 and 3 for cutting discs to cover Food Containers, Bath and Table Mats, Scientific Equipment, etc. Insulating Slabs and grades of Granulated Cork. (Stand No. H.3) 
1933 Advert showing statistics of Langite manufacture and sales between 1921 and 1932.
1937 Manufacturers of oil and petrol-proof jointing. "Langite" Jointing Material. 
1939 See Aircraft Industry Suppliers
1944 Advert for Langite jointing material.