Reviving an old thread.
I am using quikrete walkmaker to make a patio using a concrete mold
http://www.quikrete.com/athome/walkmaker.asp
I dug up 6 inches of clay from my backyard and was planning to use Landscape fabric then 2 inches of screening, tamp and then the rest of the screening, tamp then start using the mold to make the concrete stones. I came across this thread about HPB, I have about 3 yards of screening, dug up 400 sqft x 6 inches.
So I still need more screening or HPB or anything else.
Do you recommend I continue with screening then put HPB on top? where should I put the landscape fabric? I really appreciate the help.
I am using quikrete walkmaker to make a patio using a concrete mold
http://www.quikrete.com/athome/walkmaker.asp
I dug up 6 inches of clay from my backyard and was planning to use Landscape fabric then 2 inches of screening, tamp and then the rest of the screening, tamp then start using the mold to make the concrete stones. I came across this thread about HPB, I have about 3 yards of screening, dug up 400 sqft x 6 inches.
So I still need more screening or HPB or anything else.
Do you recommend I continue with screening then put HPB on top? where should I put the landscape fabric? I really appreciate the help.