how to measure stair treads

For maximum efficiency, consider attaching adjustable stair gauges to your framing square. wikiHow is where trusted research and expert knowledge come together. A 57 inch (140 cm) deck divided by a 7 inch (18 cm) rise will give you 8.14, which means you’ll be measuring for 8 steps. If you have a step that's 36 inches wide and 12 inches deep, to center your stair tread, you'd measure 2 inches on the right and the left side and 2 inches on the top and the bottom. These high heeled vinyl treads are created by a nonporous, abrasion-resistant plastic allowing for simple cleaning. Stair stringer treads: rise and going. wikiHow is where trusted research and expert knowledge come together. 99 You'll also want to determine where the stairs have to be placed, then measure out a depth for each stair such that a person can safely walk up and down the flight without falling. When you’re done, check both lines with your tape measure to confirm that they’re the right length. What is the minimum length for stair tread? ", "Great help in calculating step construction. At 35 inches, you could have four steps, with each step rising 7.1 inches high. These can be adjusted to your exact specifications, making it easier to ensure that each angle comes out identical without the need to realign the square every time. A: For the depth, use a ruler to measure from the back wall to the tip of the bullnose by looking straight down at the ruler (do not wrap it around, we know how much to add for that). That way, you can avoid ending up a little bit off and being forced to start over. This should add up to about 18". I will use it to teach students how it is done! Either B or C is required. Make sure you leave at least 7 inches (18 cm) inches at the head of the board for the final riser, which you can trim to fit later. By using our site, you agree to our. Its length is measured … I had a limited space for stairs, which required some serious planing. The overall height is the distance from the floor or landing at the top of the set of stairs to the floor/landing at the bottom of the set of stairs. The minimum length of a stair tread is 1' so that one can rest their foot comfortably. Measure the height, or "rise," of the space you want to make stairs. Measuring and cutting stair stringers is a relatively simple process once you understand how it’s done, but it can be easy to make mistakes. Using your tape measure, determine the width and depth (pictured in the image above) of each step. How do I know how many steps I'll need for stairs? Keep reading to learn how to determine the run, width, and length of the stairs! Our stair treads are offered in many standard wide width choices to fulfill your preferred taste. Concrete stair treads – The first step in the construction of concrete stairs is to measure the actual size of them and the amount of material you need to make them that size. If you have the square positioned the wrong way, the rise and run dimensions will be reversed. ", "It's really useful. The guide outlines each product type with standard measurements, … Finally, if your stairs have a nose on the front of the tread that overhangs the riser, you’ll need to add another three inches to the 18” of tread plus riser. The slightest movement could throw off the measurements of the finished stairs. Bullnose Stair Tread Carpet Explained. Make stair measurements twice and double check your math before cutting any materials. Subtract 6-7 feet from the total rise to account for headroom, then divide that number by 6 or 7 inches to get the total number of stairs you’ll need to build. To measure straight stairs, measure both the tread (horizontal step) and the riser (vertical part of step). A layout on stringer would have 16 risers, so don't forget on your bottom step to subtract the tread thickness (if using 2x12, you would subtract 1 1/2" from first riser, making it 5 1/2" instead of 7"). "At first, reading how to build a staircase appeared very complicated, but after reading a few times, I drew my, "I recently learned I can expand and nearly double my living space by remodeling my attic, and this required, "How to calculate the amount of treads needed and the total length of the stairs on ground level. The depth of each stair has to be enough for a person to safely walk up. ", https://www.popularmechanics.com/home/how-to-plans/how-to/a2145/4224738/, https://www.calculator.net/stair-calculator.html, https://www.familyhandyman.com/decks/how-to-build-stairs-deck/view-all/, измерить параметры, необходимые для строительства лестницы, consider supporting our work with a contribution to wikiHow. Step 1 – Measure the overall height. This should be more than enough for most types of structures. Handy NYC prides itself on quality work performed with speed, skill, and punctuality. If your landing is at a height of 8', you will have a total of 12 steps at a height of 7-3/8" each. Include your email address to get a message when this question is answered. Your staircase will have 7 stairs. All tip submissions are carefully reviewed before being published. Thanks to all authors for creating a page that has been read 101,310 times. Thank you. What measurements do you need to build stairs? Next, divide the rise by the number of stairs to find the rise of each individual stair. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. Having the right calculations before getting started can make the task a lot easier. References. Stair runners, usually sold by the running foot or yard, can be 22 to 36 inches wide. It's so amazingly simple, and it makes installing stair treads a breeze. Find the center of your usable tread space, work your way out until you can fit the balusters on that tread without going over or hitting the tread on the upper step. Make sure to record every measurement you make to prevent mistakes while planning and building the stairs. ", "It saved me loads of money by being able enough to do this job myself, a big thank you! Handy NYC prides itself on quality work performed with speed, skill, and punctuality. Cut the carpet or doormats into the sizes you want using scissors or a … If dividing the height to the second floor by your preferred height for the riser does not give you a whole number, round your calculation up if the decimal is larger than 0.5 or down if the decimal is smaller than 0.4. Now I can decide, "Good overall info on making stairs. That gives us (30/6=5), so 5 steps (including the final level) at a height of 6 inches each. Determine the overall height of the stairs. Two main parts form the concrete stairs: the boom and the rolling. This will leave you with a rise of 42 inches (110 cm). 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. Stair Tread and Riser Measuring and Dimension Guide The Stair Tread and Riser Dimension Guide is designed to assist with specifying and ordering Artistic Finishes staircase accessories. This is the same as the total width of the staircase as well. This article received 15 testimonials and 100% of readers who voted found it helpful, earning it our reader-approved status. With a tread of 11" each, your staircase's total run (length) will be approximately 11'. Our stair treads are found in many different sizes. Making a small pencil mark where you measure will help ensure that you place the stair tread in exactly the right place so you get it perfectly centered. In order for your stairs to be consistent (and to avoid a cumbersome head or foot step) it’s important that the distance between each step be as precise as possible. Fill Screw Holes. Place the tread tool in the staircase and press the tool flush against the surface of each stringer. Divide the height by the approximate rise to determine the total number of steps needed, then take the difference of the height and that number to find the exact rise of each step. Measure the stair to determine the width -- in grand staircases, it could be quite wide. In that case, only measure the width of the tread which the runner will cover. Running Measurements explanation Not including Tread Widening Inside Stringer = tread points winding up and around INSIDE of stairs from top of first rise to upper floor. The same is true for how thick your steps are, measure the thickness, not the wraparound. To learn how to draw out the plans for your stairs on paper, keep reading! % of people told us that this article helped them. Count the number of treads (horizontal “step” or flat sections) and the number of risers (vertical sections that rise between each step). Enter Total Stair Run. If you’re unsure whether your finished stairs will turn out as exact and structurally sound as they need to be, it may be better to leave it to a professional. Mr. If the rise is 42 inches (110 cm) (after subtracting 6–7 feet (1.8–2.1 m) for headroom) and you want larger stairs, for example, divide 42 by 6. Add 100 and 49 to get 149. This is called the "rise" of your measurements and will determine how high your stairs will go. For a typical set of 12 box stairs, you’ll multiply the 36” width by the 18” tread and riser, then multiply by 12 stairs. The stringers are the notched, sloping boards that will go on either side of the stairs to hold the steps and support the weight that’s placed on them. For example, if you have a height of 56 inches and a rise of 7 inches, then you’ll have 8 steps. Expert Interview. HOW TO USE. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/65\/Measure-Stair-Stringers-Step-1.jpg\/v4-460px-Measure-Stair-Stringers-Step-1.jpg","bigUrl":"\/images\/thumb\/6\/65\/Measure-Stair-Stringers-Step-1.jpg\/aid9657256-v4-728px-Measure-Stair-Stringers-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"