Granite blocks

All forms of block paving, brick paving, flexible or rigid, concrete or clays, new construction or renovation
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buddy2014
Posts: 4
Joined: Wed May 07, 2014 10:37 am
Location: lancs

Post: # 99491Post buddy2014

Hi, I've been offered some granite blocks but they are only 30mm thick. Would these be suitable for a driveway or do they need to be a minimum of 40mm. I was intending laying them like block paving on a bed of sand. Grateful for any opinions.

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