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What is the maximum stair rise?

Updated: 9/24/2023
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Q: What is the maximum stair rise?
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If you are measuring a rise for a 10ft stair what would it be?

The current standard for stairs in the US is a maximum of 7" per riser.10' is 120", divided by 7" is just over 17,but since the maximum allowable is 7" you're going to have to have 18 risers at 6 2/3"Don't panic, your framing square has one leg divided into 12ths,8/12 = 2/3


What is the maximum height on a stair tread?

The correct response varies per building codes. However, the most common is 7 3/8".


How many inches does the Stair tread depth typically stick out more than the run?

there are no set inches .... stairs are cut to a RATIO of the amount of space you need to climb [ say to the second floor of a house or to the top of a deck ] the steeper you make the stairs the higher this ratio will be. 10 inches of tread - and 8 inches of rise - is a common ballpark figure ... you cannot just decide i want my steps to be ______ height. you much use math and figure out how many steps can be divided equally into the total height. local building codes sometimes set a minimum and maximum height to the individual risers. making steps with one odd sized riser [ say shorter or higher than all the rest of the stairs so that it comes out correctly- and usually on the bottom step ] is a HUGE no-no as well. things too look up on the web are "framing square" and "stair stringer"


What is the proper overhang for a stair tread over the riser?

No more than 1-1/4 inch.


If the roof pitch is 10 12 with a 10' run what will be my rise?

A 10/12 means for every foot of run your rise is 10". so, 10' x 10" = 100" rise in 10 feet.

Related questions

What is the maximum stair rise and minimum tread for industrial stairs?

Normally 7" rise and 11" run.


What is rise of stair?

The rise of a stair is the vertical distance between the treads. The term can be used for the height of the full set of stairs. A riser is the vertical board running along the front of the step.


What is the average maximum weight capacity of a stair lift?

The maximum weight capacity of a stair lift is around 350 pounds. It depends on the brand you get, but the average is between 300 and 400 pounds.


What is the normal rise of stair treads?

code is no more then 7.5 inches


How do you layout a stair?

Minimum tread is 10" and maximum riser is 7.75".


How do you use a framing square to lay out a stair?

You use the two scale's,leg's, of the square to layout the rise and run of your stair's. Rise = the height of each step example 7.5". Run = the length of each step example 12".


The stair tread depth is typically- more than the run so that it sticks out nose?

Nosing is not taken into account when calculating initial stair set-out, but added later. The rise of a residential stair in the US is 8" and the run is 10" with a nose of 1". This means that the tread depth is 10", the height from stair to stair is 8" and the tread sticks out 1" over the the tread below. It is still 10" from front to back. A commercial stair is 7" rise, 11" run, 1" nose.


What is the difference between stair tread and stair riser?

The tread is what you step on, the riser is the part going up. Rise=riserThe tread is what you step on. The riser is the upright piece your toe hits.


If you are measuring a rise for a 10ft stair what would it be?

The current standard for stairs in the US is a maximum of 7" per riser.10' is 120", divided by 7" is just over 17,but since the maximum allowable is 7" you're going to have to have 18 risers at 6 2/3"Don't panic, your framing square has one leg divided into 12ths,8/12 = 2/3


What is the stair construction code in Massachusetts?

there is plenty of information on actual stair const., but not a lot of info. about the pad the stairs start from. Standards say concrete slab 4'' thick . Can this slab be taller or thicker to change stairway rise and run ?


What is the Maximum height of a deck without railing?

OSHA specifies that walkways over 4'-0 above ground or surrounding surface require railing. International Residential Code requires a guard rail once the deck is 30" or greater above grade.


How can I find out if a wheelchair stair lift is covered under Medicaid?

Only a portion of a wheelchair stair lift is covered under Medicaid. The maximum coverage is generally only about 80% of the total cost. Also be aware that maintenance is NOT covered at all.