Dupre Vermiculite
From Graces Guide
of Friars House, 39/41 New Broad Street, London, E.C.2. (1956)
of Hertford.
1949 Private company.
Trade Name - MICAFIL.
c.1960 Moved to Hertford
1961 Producers and wholesale distributors of insulation materials. [1]
1988 Bunzl sold its mineral subsidiaries, Microfine Minerals and Chemicals and Dupre Vermiculite to Fergusson Wild and Co[2]
1989 A division of Microfine Minerals Ltd[3]
1990 "Dupre Vermiculite is the United Kingdom market leader in the supply of expanded vermiculite a lightweight mineral used for insulation fire protection horticulture and other diverse industrial ..."[4]
See Also
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Sources of Information
- ↑ 1961 Dun and Bradstreet KBE
- ↑ The Times Sept. 6, 1988
- ↑ Hertford Mercury and Reformer 03 February 1989
- ↑ Harlow Star 26 July 1990