# Baluster Spacing Calculator (4-Inch Rule) | Staircase Renovation Toronto

> Find how many balusters your stair railing needs to meet the Ontario Building Code 4-inch sphere rule.

URL: https://staircaserenovationtoronto.ca/tools/baluster-spacing-calculator/

Free Tool

# Baluster Count and Spacing Calculator

Work out how many balusters your railing needs to pass the Ontario 4-inch sphere rule.

Need the exact number? Call 

(416) 000-0000

[tel:+14160000000 →](tel:+14160000000)

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book a free in-home estimate

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