How to cut stair stringers with a framing square?

If you want to cut stringer with a framing square, you need to have your square perfectly aligned. If you don’t, you’re likely to end up with a wobbly stringer or one that’s shifted over a few degrees. To ensure your square is properly aligned, first draw a line on the stringer that runs along the length of the joist. Next, mark the end of the joist from the floor joist to the stringer.

How to cut stringers in stairs with a framing square?

The most important thing to understand about framing squares is that they are not rulers. They are used for marking and laying out accurate right angles, but they are not used to measure lengths. When you lay out the layout of your new stairs you'll want to lay them out with a level and a T-square. After you've laid out your stringers, you'll want to make sure they are perfectly square to the risers. To do that, all you need is a framing square.

How to cut stair stringers without a framing square?

If you don’t have a framing square handy, or you don’t want to use one, you can still cut your stringers using two pieces of plywood. Using plywood as a guide, mark the outline of your stringers onto the top and bottom of the joists and then cut them out using a circular saw.

How to cut ledger stair stringers with a framing square?

The framing square is a great tool for laying out the edges of the floor joists and ceiling joists. As you can see in the following image, the legs of the framing square are at the 12, 3 and 6 o’clock positions. This allows you to mark the ends of two-by-fours and cut them to length. The legs also provide a platform for laying out the edges of other components.

How to cut homemade stringers with a framing square?

Use a framing square to mark the layout of each of your stringers. The layout of your stringers should be equal to the width of the treads, plus an extra 1/2 inch. If your treads are only 6 inches wide, then you’ll want the stringer to be 7 1/2 inches wide. If you have a uneven stair tread width, you can use the tread width of the widest tread as your layout for the stringer.