Dupré Minerals was founded over 60 years ago. They are the manufacturers of the popular loose fill insulation product - vermiculite.
This insulation is used in the friction brake linings market, high temperature insulation, loft insulation, various construction products, animal feeds, horticulture and many other industrial applications.
Vermiculite is 100% safe, heat resistant and loose fill. It is the perfect solution for insulating awkward roof spaces.