i am building steps from scratch and need to know how to cut the stringers for eight steps . how to get starte
Answers:
First, find the total height and length of the area where the steps go in. Find the riser height by dividing the total height by 9. (With 8 steps, you will have 9 risers). The answer needs to be between 7" and 8". If not, you will have to add or subtract a step until you do get the right answer. Next, lay the 2 x 12 stringer on it's side with the crown on the side you will be cutting out. Now get a framing square and set one outside edge to your answer to the riser height...let's say it's 7 1/2". The other outside edge needs to set at your tread length. If you are using a 2 x 12 for treads, you would set it at 10". This would give you a 1 1/2" overhang on the nose of the step. Mark the outside of the framing square. Move the square down the board so the 7 1/2" riser mark on the square is set on the mark you made from the 10" tread mark on the board. continue until you have marked out 8 steps. You will have to look at the attachment area at the top and modify the board to fit this area for a tight connection. Now cut off the thickness of the tread from the bottom of the stringer where it sets on the floor.
Cut out the stair layout. Do not over cut the stringer past your lines you made. Use a jigsaw to finish the cut out. Take the newly cut stringer and place it to modify or fine tune you pattern. Now lay it on another 2 x 12 to copy the measurements.
Good luck.
Other answers:
.mark them off with a straight edge to the size you want. 3' wide = 3, 4'=4, 5'=5, etc. cut them. (use more rather than less to prevent bounce and breakage) i suggest to pour a cement slab at the bottom to rest them on, 4" thick or more, at the top scab some scraps to attach them to from the side. use square drive screws, never use nails or phillips, make sure are outdoor grade.
.mark them off with a straight edge to the size you want. 3' wide = 3, 4'=4, 5'=5, etc. cut them. (use more rather than less to prevent bounce and breakage) i suggest to pour a cement slab at the bottom to rest them on, 4" thick or more, at the top scab some scraps to attach them to from the side. use square drive screws, never use nails or phillips, make sure are outdoor grade.
Here is a great article with illustrations.
"Designing Stairs and Laying Out Stair Stringers"
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