Measure Stair Tread Depth
From how to measure winder or pie-shaped stairs for carpet stair treads · Step 3 of 4 · Video by Oak Valley Designs
Showing 0:54–1:39 of the source video.
What happens in this clip
Measure the full depth of your stair tread, from the back of the tread to the front edge (bullnose). For instance, if the measurement is 11 and 1/4 inches. It is crucial not to order this exact depth. Instead, subtract a small amount, typically 1/4 inch to 1/2 inch, from the total depth. This slight reduction ensures that the carpet stair tread sits tightly against the bullnose without hanging over, which is important for both aesthetics and safety. For example, subtracting 1/4 inch from 11 and 1/4 inches results in an 11-inch depth for your carpet tread.
Goal: Measure the full depth of the stair tread and then subtract a small amount (1/4 to 1/2 inch) to ensure a snug fit that prevents the carpet from overhanging the bullnose.
What's used
Tools
- Tape Measure
About the full video
This video provides detailed instructions on how to accurately measure stair treads for custom carpet installations. It covers measuring both the width and depth of each tread, offering guidance on how to adjust these measurements to achieve the desired aesthetic of exposed wood. A helpful tip for visualizing the final fit using painter's tape is also included to ensure satisfaction before ordering.
What's said in this clip
That's going to be your depth. Your depth is going to be all right. This measures 11 and 1/4. Okay, we're not going to order 11 and 1/4. We're going to subtract a/4 in and we're going to order an 11. So that'll give us a little space in the back, which is perfect. And what you want so that the carpet stair tread is really tight on this front bullnness. You do not want that to hang over. And that's really important. You could also say, well, I can either subtract a/4 in or a/ in would also be fine. It doesn't have to be an absolute perfect science. You just want a little space in the back. So, anywhere from a/4 in to a/ inch is perfect. And that's it. So, I would do a 35 by 11 and that would be great.
Automatically transcribed from the source video.
Step 3 of 4: Determine Depth and Ensure Safety with Code Verification
For each winder step, measure the depth from the very front edge to the back edge at its deepest point, ensuring your future tread will offer full coverage. After establishing the depth, it's absolutely essential to verify critical code dimensions for stairSafety and walkability. Confirm that the narrowest point of the winder tread measures a minimum of 6 inches. Next, visualize an imaginary 'walk line' situated 12 inches in from the narrow edge of the tread; measure the depth of the tread along this specific line, ensuring it is at least 10 inches. To maintain consistency and safety, also check that the largest tread depth at the walk line doesn't exceed the smallest tread depth at the walk line by more than ⅜ inch. Lastly, for overall peace of mind, verify that the riser height (the vertical space between steps) does not exceed 7¾ inches. These checks are vital for families with children or pets and ensure your stairs are built for everyday life.
how to measure winder or pie-shaped stairs for carpet stair treads
Winder steps, those charming angled wedges that gracefully turn your staircase, are a unique design element. Unlike straight steps, each winder demands individual attention and precise measurement to ensure your carpet stair treads fit perfectly. This guide empowers you with the knowledge to accurately measure these distinctive steps, ensuring a beautiful, custom fit for your home. We'll also cover essential safety and walkability dimensions, giving you peace of mind.
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