Find the right tread and riser for your situation by pluging your measurements into this formula.
Patio step dimensions.
Patio steps should be at least 4 wide to allow two people to stroll comfortably beside each other and even pause to sit on the steps while they enjoy the surroundings.
Step tread 2 riser 26 or 27.
Patios that are too large lose their intimacy.
As a rule patio steps are wider and broader than standard residential steps.
Or use the handy chart below with the ratios already figured for you.
Stair step riser height specifications codes allowable variation in stair step riser height by code to avoid tripping suggestions for adapting pre fabricated stairways to the to the actual overall stairway height without violating building stair codes standards basic stair riser height dimensions required for safe stairs different dimensions for open versus closed riser stairways stair.
The accepted minimum riser height for a patio step is 4 inches and not higher.
The risers which are the parts that sit vertically underneath each step should be no higher than 7 3 4 inches and no smaller than 4 inches.
This ensures a large enough space to safely walk on as you navigate each step.
Another option is to change the direction of the steps so that instead of running out from a higher level patio they run parallel with it with.
You ll find the tread width in the column on the left and the rise height in the column on the right.
Decide how you will use the.
If you take the time to determine the right measurements for your patio you will end up with a well designed outdoor living area that you can use year round for entertaining and relaxing.