Crosswords2 mins ago
Block paving
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How do you do block paving?
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For more on marking an answer as the "Best Answer", please visit our FAQ.Make a firm and stable base, using hardcore (broken bricks, rubble, etc). Cover with 2 or 3 inches of sharp sand and rake level. Lay the blocks on this, tamping roughly level with the edge of a 3ft long board. Hire a 'vibrating plate' from the hire centre and go over the blocks with this. Finally brush in silver sand, to fill the gaps. It is this fine sand, which hold all the blocks together. Wait for it to stop raining before you start! Maybe next year?