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Posted: Sat Aug 18, 2007 3:03 pm
by pollitt1
I am ready to put the main bricks down and have compacted and screeded sand to 5 cm height. my question is, when I put my blocks on the sand should they be sitting a little higher above the edge course?

Posted: Sat Aug 25, 2007 1:51 pm
by Tony McC
RTFW

Posted: Sat Aug 25, 2007 8:12 pm
by lutonlagerlout
5-10mm to allow for further compaction when whacked (it could be the goodfellas type whacked for the next person who asks a silly question :( )
cheers LLL