Stairs Calculator
Stair Spindle Calculator
1. Calculate Spindles Needed
Spindles Required
Spindles: 0
Calculated Spindle Gap: 0 m
Note: The maximum building regulation gap is 99mm or less.
Please enter a valid stair length.
2. General Parts Guidance
- Handrails: Most stairs require 1 x 4.2mt handrail (for stairs) and 1 x 2.4mt handrail (for landing). Available in Red Deal, White, & Oak.
- Baserails: Most stairs require 1 x 4.2mt baserail (for stairs) and 1 x 2.4mt baserail (for landing). Available in Red Deal, White, & Oak.
- Newel Posts: Newel post quantity can vary, but most stairs need around 3 posts. (Calculation uses 3 as a default).
**Disclaimer:** All calculations provided by this tool are estimates only. The actual quantity of materials may vary based on specific site conditions. It is highly recommended to confirm all measurements and requirements with your installer or a professional before making any purchases.