Measuring Stair Stringers

Stringers run diagonally along the length of each stair to prevent them from collapsing.
Measuring stair stringers. Cut only the top and bottom of the stair stringer with a circular saw. Measure the distance from the top of the deck surface to the top of the stair landing. To simplify the process we ve created this deck stair calculator to help you determine the correct measurements needed to carry out your project. In order to cut your stair stringers perfectly you need to take the time to measure and lay them out correctly.
There are three main components in a standard staircase. From there find the square root of the answer for the length of each stringer. The stringer is the backbone of the structure. Stair stringers are the backbone of any set of stairs.
To measure stair stringers start by dividing the height by the approximate rise to determine the total number of steps and then take the difference to find the exact rise of each step. Having the right calculations before getting started can make the task a lot easier. Stringers are the diagonally placed boards anchored at the top the header and the bottom. Be sure to test fit the first stringer before you cut the others.
Test fit the stringer to make sure your stair rise and run are on point. To determine their length square the run square the individual stair rise and then add the 2 numbers together. This free stair calculator determines stair parameters such as rise total run and angle stringer length based on height run tread and headroom requirement. Either b or c is required.
Once the stair results have been calculated you can toggle between the standard and flush options to compare the differences. They support the treads and provide the structural support of the stairway. Stringers risers and treads. Test fit the stair stringer by placing it against the deck and check the tread level with a small level.
Enter total stair rise inches. How to measure stair stringers by ian h caldwell things you ll need. To find the height extend a level out across the upper edge of the entry point and stretch a tape measure from the bottom of the board to the ground. Calculate your staircase s stringer length.
The above example shows. The stringer mount type refers to how the stringer will be attached to the upper landing or deck frame. We suggest 10 5 for 2x12 or 2 2x6 treads. Building stairs for your deck is often considered the most difficult part of the construction project.
Determine the total rise for your stairs using a level and a tape measure.