I ve seen that gravel is generally recommended under basement floors but haven t yet been able to locate an article discussing garage floors.
Crushed stone garage floor.
Gravel vs concrete shed base which is vapor ers necessary for bats pouring a concrete slab build a concrete slab extreme how to crushed stone under concrete slabs compact fill under slab.
Better garage floors.
Planning to use 2 reclaimed xps under garage floor which is on high ground with sandy soil.
Use unwashed material that has a top size of 11.
This will allow for better drainage around the perimeter of the garage for rain snow melt dripping off the eaves especially if you are not.
Better garage floors tips for pouring stronger crack free concrete slabs.
A level pad of crushed stone 3 4 deep 1 larger than the size of the garage for example a 20 x 24 building would require a pad at least 21 x 25.
The safest approach is to remove the topsoil and place a minimum 4 inch layer of compactible gravel or crushed stone as a base over the undisturbed subsoil.
Guessing is rarely a good solution to such dilemmas when undertaking a big project so let s look at a relatively simple way to figure out the correct amount.
10 2013 07 11 pm.
Advice on compacting crushed stone barn floor am i totally hosed.
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Crushed stone is a material that is typically used as a base or underlayment upon which the stuff that actually shows for example the concrete of a patio will rest.
So we finally got around to compacting the stone floor that we ve put in the old barn.
I know it s better to compact as you go put a few inches down compact add another layer compact etc but we didn t have that luxury.
How to install epoxy natural stone flooring everlast pebblestone is very easy to install.
Nature stone offers epoxy based flooring systems that are suitable for garage basement and commercial applications.
Excavator and builder say that floor should be sand xps poly then concrete.
For a garage with a floor.