How To Calculate Stairs For Deck
To determine the rise and run of the steps measure the distance from the floor of the deck to the ground and divide that number by 75.
How to calculate stairs for deck. Code requires a maximum RISE of 7 and minimum RUN of 11. Having a stable sturdy set of stairs leading to and from your deck is one of the most importantand complexparts of the deck building process. The result will be the number of steps the staircase will need eg deck is 112 from the ground.
The total you get is how many stairs your future staircase. It is pretty easy to calculate your stair risers and treads. Total Run The total horizontal length of the stair stringer Total Rise The vertical height between the bottom of the first step and the top of the final step in the stair stringer.
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. This may alter B or C above. Total Run G - The Total Run is the horizontal length of a stair stringer.
All Metric Inputs in Millimetres unless otherwise noted. How to calculate stairs To use our stair calculator you need to enter the following measurements as a minimum. Then fill in the stairs the stringer and the risers.
For larger stairs divide by 6 and for smaller stairs divide by 7. So to calculate the number of treads steps you will need we simply take the height to deck measurement and then divide this figure by 175 rise height. How do you calculate steps for a deck.
This calculator is intented as a guide. Measure and make the main dimensions of the design - parameters of the staircase measure the distance between the levels clean the floor of the second and first floor. The thickness of the decking product you are using in inches.