When needed beams or load bearing framed walls are added to help the lumber span large distances that will need additional support to meet code.
Do i need joist hangers for shed floor.
Make sure the floor framing is square.
They are sometimes not required at the header if they rest on a nearby drop beam and you drive nails through the face of the header into the joists.
Codes typically call for attaching joists with joist hangers at the ledger.
Joist hangers represent a critical design component that helps ensure a building s structural integrity.
If the joists are resting on a 4x4 the hangers are not needed.
Nail outer floor joists to rim boards.
Attach the joist hangers to rim joists.
Install the rest of floor joists.
Set rim joists on shed foundation.
The framer uses a tape measure to make sure these are installed properly.
If you build a shed on a concrete slab you do not need to worry about the construction and planning for your floor joist.
If it were my shed i would put another 4x4 down the middle an 8 span for a 2x8 is pretty wide considering the weight you could park in middle of that shed floor.
When factoring in load requirements member size and costs deciding on the best solution can be a daunting process.
The third step is attaching the floor joists to the rim joists again generally spaced at 16 inches on center.
But even in that situation some inspectors will want to see joist hangers.
Install 3 4 inch plywood.
Tyson babb co owner of.
The only time i do is if the loft floor joists are below the top plate and run along a door header where that would be the only way to hang the joist so if a nail is all you need why is it that a simple internet search or a quick flip through a book of shed plans seem to push the use of joist hangers.