Measuring Stair Stringers

Treads may be cut to suit other widths.

Measuring stair stringers.

Cut only the top and bottom of the stair stringer with a circular saw. Be sure to test fit the first stringer before you cut the others. They support the treads and provide the structural support of the stairway. Since the tread depth b is a constant when using the automatic stair calculator the total run g will vary when you toggle between the two mount options.

Enter total stair rise inches. There are three main components in a standard staircase. Building stairs for your deck is often considered the most difficult part of the construction project. Test fit the stringer to make sure your stair rise and run are on point.

Stringers run diagonally along the length of each stair to prevent them from collapsing. Measure the distance from the top of the deck surface to the top of the stair landing. Calculate your staircase s stringer length. Test fit the stair stringer by placing it against the deck and check the tread level with a small level.

How to measure stair stringers by ian h caldwell things you ll need. Having the right calculations before getting started can make the task a lot easier. Explore a number of building and housing related calculators as well as hundreds of other calculators involving topics such as finance math fitness health and more. Stringers risers and treads.

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. Stringers are the diagonally placed boards anchored at the top the header and the bottom. From there find the square root of the answer for the length of each stringer. Stair stringers are the backbone of any set of stairs.

To determine their length square the run square the individual stair rise and then add the 2 numbers together. Once the stair results have been calculated you can toggle between the standard and flush options to compare the differences. To simplify the process we ve created this deck stair calculator to help you determine the correct measurements needed to carry out your project. 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.

The above example shows. In order to cut your stair stringers perfectly you need to take the time to measure and lay them out correctly. This free stair calculator determines stair parameters such as rise total run and angle stringer length based on height run tread and headroom requirement. The stringer is the backbone of the structure.

The stringer mount type refers to how the stringer will be attached to the upper landing or deck frame.