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Good morning-
I am re-building a set of uneven steps at my church. They will be of oak, without carpeting. But the landing at the top of the stairs is carpeted.
Here’s the question: I know that it’s super important that the rise of every step be the same to avoid tripping. How do you account for the extra height of the carpeting? Do you measure the rise to the top of the carpeting? or to the height that the carpeting will compress to when someone steps on it?
Thanks for any help.
Bob Chapman
Replies
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Bob,
I'd do neither. The small difference in height due to the carpet (especially a tight commercial carpet I'd expect to see in a church) won't be a problem. I think the BOCA code even allows a difference in step height of 3/8 inch. (I may have that figure wrong, it may only be 1/4")
In fact, If the top step is at landing height and you only carpet the landing and don't carpet the top step, there will be no difference.
*Bob,I agree with Ryan. Unless you're using some super thick plush carpet with pad, it probabaly won't make any difference.Ed. Williams(They say that the human foot can detect an 1/8" difference in tread height, but I don't believe it.)
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My foot know the difference of 1/8 inch but usually fails to transmit that bit of information to the brain in a timely fashion. Do you recognize the question: Have a nice trip? Ralph
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Under CABO codes in NC, the measurment should be to the unfinished height.( w/out carpet)
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Thanks for your help.
Bob
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Good morning-
I am re-building a set of uneven steps at my church. They will be of oak, without carpeting. But the landing at the top of the stairs is carpeted.
Here's the question: I know that it's super important that the rise of every step be the same to avoid tripping. How do you account for the extra height of the carpeting? Do you measure the rise to the top of the carpeting? or to the height that the carpeting will compress to when someone steps on it?
Thanks for any help.
Bob Chapman