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measure stairs for carpet treads
Step 4 of 4

Step 4 · Record, Label, and Double-Check
This final check is key to a flawless installation. In your notebook, create a clear list pairing the width and depth for every single step number. It's not uncommon for stairs in older homes to have slight variations, so if you find any steps with unique dimensions, place a small piece of masking tape on that step's riser and label it with the corresponding number from your notes. If you're looking for that perfect, custom-made to fit solution, taking a quick photo of any unusual steps is a fantastic idea to share. Before you finish, double-check all your numbers one last time. This diligence now gives you peace of mind later and ensures your new treads will fit perfectly.
Mark each step with masking tape and a number if they differ — no two stairs are exactly alike, especially in older homes.
Measure twice and write it down once to ensure accuracy.
Measure twice and write it down once to ensure accuracy.
Keep your notebook and pencil readily accessible throughout the measuring process.
Keep your notebook and pencil readily accessible throughout the measuring process.
Consider standard residential dimensions for reference (tread depth 10–11 inches, width 36–42 inches, riser height 7–8 inches, nosing overhang ¾–1¼ inches), but always rely on your actual measurements.
Consider standard residential dimensions for reference (tread depth 10–11 inches, width 36–42 inches, riser height 7–8 inches, nosing overhang ¾–1¼ inches), but always rely on your actual measurements.
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