Planning for the deck when pouring the slab.
Pouring a concrete slab for deck stairs.
If there are three steps leading up to a porch.
When building a landing for deck stairs typical codes require the pad to extend beyond the steps about 36 inches behind the steps about 12 inches and on the sides of the steps about 6 inches.
Pouring concrete slabs isn t something most people do everyday.
Use the slab calculator to figure the concrete needed for the porch surface.
Pouring a concrete slab is easy if you ve done it hundreds of times like we have.
Here is an example.
First the concrete slab will be flat providing you with a level landing to build your stairs on.
A typical pad has a 4 inch layer of gravel underneath and about 4 inches of concrete on top.
Steps seem tricky to calculate but are not.
When pouring the slab you should take into account where the base of the staircase will be located and pre install anchor fittings that can be attached to the.
Use the footing calculator to calculate the sides of the porch and the steps.
Wet concrete on skin can cause everything from mild redness to third degree permanently disfiguring chemical burns.
If you have to level a sloped site or bring in a lot of fill hire an excavator for a day to help prepare the site.
We show you the best techniques and tools so you get concrete forms right the first time.
Pouring and finishing concrete slabs editor justin fink and builder chris aherns build a code compliant landing for the stairs on this project house deck.
If you ll be adding a concrete landing to your deck stairs you should pour the slab before you ever begin the construction of the stairs.
Second the slab will be stable and large enough to support your staircase.
Using a concrete slab yes i believe pouring a concrete slab is your best option for a few reasons.
Then figure on spending a day building the forms and another pouring the slab.
That being said pouring a concrete slab is not necessary but it is ideal.
If you ve ever watched someone who pours slabs for a living they can make it look really easy.
Pouring a concrete slab.
But if you ve never done it before pouring a slab can be a little intimidating.
You and your.