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Driveway is made up of an excavation of approx 250mm deep. A sub base of granular stone (MOT Type 1) is laid to a depth of approx 150mm and consolidated with a vibrating roller.
A tarmacadam base is laid on to the stone, usually at a depth of 50/60mm and then consolidated. The chosen colour resin mix is then laid to an approx depth of 15/18mm and troweled flat for a smooth finish.
All depths are dependant on the use of the drive and footpaths.
*Some form of edging should always be used as a retainer for the materials* |