For each stair cut 10 treads from 2 x 10 lumber and 7 risers from osb sheets.
Building wooden stairs outside.
Building outdoor wooden steps requires a clear level area.
Measure the height of the area where you will install the stairs.
This will create a stair stringer calculator.
Wood decking and railings.
How to build outdoor wood steps.
Use pea gravel and wood posts to build steps in your yard.
Clamp the stair gauges to the carpenter s square.
Next level the ground and build up low spots with fill dirt so the area slopes away from the house.
This deck already has wood decking and deck railings installed.
Start by removing shrubs and plants from the spot where the steps will be located which could be alongside the house a porch or a deck.
To combat this install the treated 2 x 4 directly against the floor.
Use the narrow part of the square for clamping the riser gauge and the wider part for the 10 1 4 in.
Watch diy network s make a move as amy wynn pastor helps a homeowner build a set of exterior stairs.
Lay out the stairs by drawing on the outside of the square sliding the square along until it meets the last mark to learn how to build steps.
For example if you are building stairs to go up to a deck and you measure 3 feet 0 91 m from the ground to the top of the deck then this is the total rise.
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Learn the details in how to build a deck.
For example divide 35 inches by a 7 inch riser to get 5 steps.
They rest on a solid foundation and are attached to the deck with hangers.
This is also called the total rise.
Also cut one piece of treated 2 x 4 lumber to 3 long.
These stairs will rest on a bare concrete floor but untreated lumber will absorb moisture and rot from bare concrete.
If you want to build porch steps measure from the top of the porch to the ground then take the total height and divide it by the riser which is usually between 6 and 8 inches.
Stairs are the number one way to get from one level of a building to another.
How to build simple stairs.