Build 2 Step Staircase
Add all risers and treads up to the top of the stairs.
Build 2 step staircase. Cut a notch in the bottom of the stringers to fit over a piece of 2 x 4 lumber making sure to cut the notch in the same place on each stringer. Lay out a sufficiently long piece of 2 in 12 in 5 1 cm 30 5 cm lumber. Easy and cheap shed stair steps using two boards replaced broken uneven cinder block steps for our shed with these quick and easy steps made from one 2x6x10. Build your bottom step twice as wide as a single step.
Add decking on top of your frame. Attach the bottom riser into each stringer and check the squareness of the stair. They keep the stairs secured on. Nail the second riser and screw on the two 2x6 bottom treads leaving a in gap between the boards.
Double box steps are built using the same techniques as for a single step. Build your top step as you would for a single step. When starting the staircase construction you ll need to decide how the stringers will connect to the upper and lower. Modify the top of the stringer to.
Cut three stair stringers from 2 x 12 lumber to accommodate a 3 1 2 stair height. The bottom riser will probably need to be cut to custom height. Cutting the stringers 1. For each stair cut 10 treads from 2 x 10 lumber and 7 risers from osb sheets.
Mark a carpenter s square to the height and depth of your steps. Stringers also known as stringer board are the outer part of the staircase housing. Pre cut stair stringers are available in a variety of. In our example you would need to mark it at 7 3125.