| A General Another popular form of surfacing theses days is BLOCK PAVING, which while we do a lot of, we do not specifically advertise under paving. The real advantage of paviours over tarmac is being able to match the paviours to your environment. The vast array of paviours on the market these days allow you to create either a very modern look or the cobbled effect of yesteryear.
B Types
The construction depth is 110mm, and therefore in most situations the old surface will have to be removed first in order to achieve the correct levels. Providing there is sufficient subbase, the blocks (60mm thick) are laid on a bed (50mm thick) of sharpe sand. The laid blocks are dry sanded and plated to achieve final compaction.
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