From how to measure an L-shaped staircase for carpet stair treads · Step 2 of 3 · Video by Oak Valley Designs

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Begin by taking a pre-cut carpet stair tread and placing it on the first visible step. Use a tape measure to check its width and ensure it is centered and aligned properly on the stair. The video shows measuring from the edge of the stair to the edge of the tread to confirm consistent placement. Make any necessary adjustments to ensure perfect alignment before permanently attaching.
Goal: Prepare and align the first carpet tread
This project demonstrates the straightforward process of installing pre-cut carpet stair treads onto a wooden staircase. It focuses on careful measurement, alignment, and secure placement of each tread to enhance both the safety and aesthetic appeal of the stairs.
With your tape measure in hand, let's turn our attention to the straight sections of your staircase. For each and every tread in both flights, you'll want to meticulously capture its exact width and depth. Here's a crucial tip for a truly professional-looking result: always measure from the *outer edge of the tread to the outer edge of the tread*. Avoid measuring from wall to wall, especially near turns, as those walls are rarely perfectly square, and we want your custom treads to lay perfectly flat and secure. As you measure, give each tread a sequential number – this simple step will keep your project organized and make ordering a breeze. Don't forget to account for any existing trim or the stair nose overhang; these details ensure your carpet treads sit beautifully and protect your wood. For ultimate accuracy, a carpenter's square can be your best friend for those right-angled measurements, giving you peace of mind that your DIY stair remodel will be a stunning success.
An L-shaped staircase, often called a quarter-turn, brings unique architectural charm to your home. But when it comes to adding the safety and style of carpet stair treads, its 90-degree turn can seem a little tricky to measure. Don't worry, we're here to empower your DIY journey! The secret to a perfect, custom fit for your Oak Valley Designs treads is to see your L-shaped staircase as three distinct areas: the first straight flight, the turning section, and the second straight flight. The way you approach the turn—whether it's a spacious landing or elegant winder steps—will guide your measuring strategy. For straight sections, you'll precisely measure each tread's width and depth. For a landing, it's one simple, larger measurement. For winder steps, each unique, tapered step gets its own careful attention. And here’s a pro tip for peace of mind: always measure from the *tread edge to tread edge*, never wall to wall. This ensures your custom treads fit beautifully, even if your walls aren't perfectly square, delivering the safety and elegance your family deserves.
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