Stair Tread Design Calculator

Nosing the amount the stair tread projects passed the vertical riser below.

Stair tread design calculator. Before finding out rise and thread fix following points total clear distance between two floor a 10 6 3 20m. 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 addition we will show you how the stair stringer calculator works out the rise run angle and stringer length allowing you to plan the layout of your intended staircase effectively. For convenience and flexibility this stair stringer calculator comes in two forms the automatic and manual click on the icons to determine the best calculator to use for your stairs.

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. Use if total run is restricted by obstacles such as doors or landings. Measure actual stairway total run length total rise height.

Our stair stringers range from 1 17 treads steps and are made for standard rise and going and work on a 1000mm between centres of the stringers. How to use the ez stair calculator. Enter total stair rise inches. This free stair calculator determines stair parameters such as rise total run and angle stringer length based on height run tread and headroom requirement.

Enter total stair run. Either b or c is required. Very low angle stairway design stairway rule of thumb. How to measure stair rise run over uneven ground.

Is there a head height restriction. This calculator calculates riser height from total height and number of risers and provides results for slope rise and run ratio s total run of the stairs stringer length and the minimum required floor opening. 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 stair calculator is used for calculating stair rise and run stair angle stringer length step height tread depth and the number of steps required for a given run of stairs.

Design of staircase calculation how to calculate rise and tread dimensions. Calculating step riser height step tread depth total rise total run intermediate platform lengths. Stair calculations by direct layout on the stringer. Having the right calculations before getting started can make the task a lot easier.

The rise is the vertical measurement taken from one step level to the next standard rise is 175mm. In doing so we shall calculate the dimensions of the steps and the staircase. Treads may be cut to suit other widths.