Measuring Stair Stringers

Test fit the stair stringer by placing it against the deck and check the tread level with a small level.

Measuring stair stringers.

Measure the distance from the top of the deck surface to the top of the stair landing. There are three main components in a standard staircase. Determine the total rise for your stairs using a level and a tape measure. Be sure to test fit the first stringer before you cut the others.

Building stairs for your deck is often considered the most difficult part of the construction project. Calculate your staircase s stringer length. How to measure stair stringers by ian h caldwell things you ll need. They support the treads and provide the structural support of the stairway.

Having the right calculations before getting started can make the task a lot easier. From there find the square root of the answer for the length of each stringer. Cut only the top and bottom of the stair stringer with a circular saw. Either b or c is required.

In order to cut your stair stringers perfectly you need to take the time to measure and lay them out correctly. To simplify the process we ve created this deck stair calculator to help you determine the correct measurements needed to carry out your project. The stringer is the backbone of the structure. 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 stringer mount type refers to how the stringer will be attached to the upper landing or deck frame. Stringers risers and treads. 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.

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. Enter total stair rise inches. Stringers are the diagonally placed boards anchored at the top the header and the bottom. This free stair calculator determines stair parameters such as rise total run and angle stringer length based on height run tread and headroom requirement.

Treads may be cut to suit other widths. 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. The above example shows. We suggest 10 5 for 2x12 or 2 2x6 treads.

Test fit the stringer to make sure your stair rise and run are on point.