Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 146,916 pages of information and 232,835 images on early companies, their products and the people who designed and built them.
Maker of plastic piping
1980 Formed in Doncaster by Kevin McDonald, with the help of Geoff Harrison
1985 Public offer of shares in the company
2004 IMI disposed of most of its building products division, the last part being Polypipe
2005 A private equity group bought Polypipe from IMI