Build the outer frame.
How to make a concrete shed floor.
Lay out deck blocks and level the area.
Make sure you dig out enough ground to have 4 of a granular fill base.
This way the siding will be able to hang over the side of the slab an inch to prevent water from seeping under the bottom plate and into your shed.
If you want to put an apron in front make sure it slopes away from the shed or is a little lower than the floor.
How to build a shed floor step by step guide step 1.
Some guidelines prepare your ground by removing grass leaves and other organic matter.
In other words if you are building an 8 12 shed then build an 8 12 slab.
One of the most common topics we get asked is how to lay the perfect shed concrete slab for your new shed.
Some people will say that you can build the frame with 2 x 4 lumber but i prefer to use.
When building any kind of steel shed the strongest and most durable flooring is the trusty concrete slab.
These marks are where the screws will go.
Build your slab the size of the shed floor.
You should probably reinforce your slab with re bar.
Make the marks to align with the centre of the adjoining shorter beams.
But when it comes to laying your slab it s important to get it right.
All you need to do is stake out your site remove the topsoil build and level your forms spread and compact 4 to 6 gravel lay out some rebar and you re all set to pour your concrete slab.
You can pour your slab on undisturbed soil but.
Use a flat wood bit to drill recesses into each of the eight marks.
It will also easily anchor your shed too.
If you don t know what you re doing you re likely to waste a lot of time and money and create headaches.
This rebar should be in the top 2 3.
I ve found that most sheds can easily sit on deck blocks instead of.