1
vote
1answer
43 views

Can I use Mason Sand under Pavers?

I put an inch layer of mason sand down over a compacted base of process, and am about to lay large concrete pavers (18"x18", 12"x18", and 9" square) down. Now I'm reading that I should have used ...
3
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2answers
1k views

Can I build a 28" retaining wall using blocks with no lip?

I am building a wall that is 10.5' long and 28" high. There will also be side walls sloping down from both corners to enclose a patio. I would like to use blocks that are 15" wide, 5" tall and 8" ...