What base/rock/gravel for run-in/hay barn building?
Kinda quickly I need help with recs for shed---40' x 50' ; 31 feet being storage and 19' run in. we're being told 21 AA on top with "sand" under--base needs building up-
is this right or do I need to cover the 21aa (DRIVEWAY GRAVEL/Road bese its described as)
Do I need geotex if puttung this in?
Is stall/landscape grid OVER it ,then crushed limestone brushed in grid--a good covering or will cleaning out with tractor going to pull it up???
Getting cold feet as dozer is out there now stripping topsoil....tia klr