Measure Stair Tread Depth
From how to measure stairs for carpet stair treads · Step 5 of 5 · 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 5 of 5: Find the Right Fit for Your Oak Valley Designs Carpet Tread
You have your numbers, so now let's turn them into the right tread size. A carpet tread should never match your step exactly. That small amount you take off is precisely what gives you a snug, safe, finished-looking fit. Start with depth: subtract 1/4 to 1/2 inch from the depth you recorded. That bit of clearance lets the tread sit flat and tight instead of buckling at the nosing, which is what keeps it secure underfoot. Now for width: subtract 2 to 4 inches from your measured width. How much you take off here is purely a style choice. A smaller deduction gives you a fuller, more carpeted stair, while a larger one leaves more of your beautiful wood revealed on each side. Oak Valley Designs treads come in three standard widths: 27 inches, 31 inches, and 35 inches. Compare your adjusted width against those three and choose the closest fit. If your stairs land between sizes, vary from step to step, or you are simply not sure which way to go, reach out and our team will help you land on the right size before you order.
Other videos for this step
how to measure stairs for carpet stair treads
Ready to elevate your staircase with beautiful, safe, and custom-fit carpet treads? This DIY-friendly guide walks you through the essential steps to accurately measure each individual step of your straight staircase. Precision is key! We'll cover how to get exact width and depth measurements, especially crucial for those charming older homes where steps can vary. Follow our expert advice to record and label your measurements for a truly custom fit, ensuring your new Oak Valley Designs treads bring both safety and style to your home.
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