← Guide
Stair Tread Sizing
Step 6 of 6
Step 6 · Apply the Stair-Building 'Comfort Formula'
Here’s a secret from the pros for ensuring a comfortable stride. The formula is: 2 x (Riser Height) + Tread Depth = 24 to 25 inches. This simple calculation helps guarantee that your stairs aren't too steep or too shallow, making them safer and more pleasant to use for everyone, from kids to grandparents. Checking your measurements against this rule is a fantastic way to ensure your DIY stair remodel achieves a truly professional feel.
Tools and Materials
Oak Valley Miles - Tread
This rule is a guideline for comfort and safety. Modern codes may have slightly different preferred ranges.
This rule is a guideline for comfort and safety. Modern codes may have slightly different preferred ranges.
General Hazard
Deviating significantly from this rule can lead to an uncomfortable or unsafe staircase, increasing the risk of trips and falls.
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