Treated plywood if you can t pour concrete you can have a waterproof shed floor with little effort.
Treated plywood for shed floor.
Use 8d galvanized box nails driven every 6 along the edges.
The best part is that you can do this completely by yourself.
It will resist decomposition from.
It also will protect the floor structure from moisture too.
This type of plywood won t sag when used on a 12 inches joist structure.
The reason for this is that you want the front part of your floor looking nice.
Strong floor and dry.
You ll find one half in.
Worked perfectly for the base of my shed.
It s vital that you have the floor joi.
Ordinary exterior grade plywood is made with weather resistant glue but the wood itself is not particularly rot resistant.
You ll also need to cut a small area off the ends of each sheet of plywood.
The best material for the shed floor is pressure treated 3 4 inch construction grade exterior plywood.
Thick plywood works well for wall and roof sheathing but use at least five eighths in.
It s the first thing visitors will see when stepping into your beautiful new shed.
Plywood for your shed floor.
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It is the preferred flooring material for an outdoor shed.
I will be screwing the floor down using 2 inch grk screws which are simply the best.
Built a new shed on it and now its covered with a waterproof shed.
I used three sheets of inch or 23 32 thick 4 x 8 foot pressure treated plywood for the floor.
Now lay out your floor sheeting starting with one of the front corners first.
This is why pressure treated plywood is best for a shed floor.
It is rot resistant with knots replaced with football shaped plugs to give it a smooth moisture resistant surface.
Pressure treated plywood is an exterior grade plywood that will resist rot and decay for a lifetime.
Put new support and then put down the new flooring.
Last a long time.
Even a floor that s raised off the ground a bit will last longer if it s made with pressure treated plywood.
Two pieces will need to be 93 inches long.
I stay away from tongue and groove as it leaves a gap that collects dirt.
You can install a treated wood floor system that will not rot and will give you peace of mind for decades if not longer.
The recommended shed floor plywood thickness is 3 4 inch pressure treated exterior grade cdx plywood.