A standard 12 x 48 sonotube will cost about 14 each depending on where you shop.
Shed floor pier spacing.
Unlike setting a shed on blocks which are also built in piers concrete piers go fairly deep into the ground and are a permanent foundation.
The number of piers needed to properly support your shed is based on the overall size of the shed you plan to build.
In many circumstances 16 inches would be your standard spacing for shed floor joist but this is just a rough guideline.
Concrete piers are built by digging holes inserting tubes called sonotubes and pouring them full of concrete.
Calculations for spacing of the piers based on the size of the.
Each piece of rebar is an additional 4 and a 50 lb.
For more diy shed building tips and information and the actual plans for the shed in this video click.
Tim carter demonstrates how to create the correct spacing for piers for a diy shed.
Bag of gravel should cost approximately 5.
You have to keep in mind where the floor joists will be so you don t put a pier under a joist.
The concrete piers with a pre attached wood nailer must be buried into the ground while the lumber ones must be placed in a hole and secured in place with cement.
The total cost of a pier shed foundation varies depending on the size of your shed and the depth of the piers.
When laying out a shed floor the piers are spaced according to the size of the lumber such as 2 inch by 4 inch or 2 inch by 6 inch.