Special considerations for fire escape stair runner
Because this area has unique environmental factors, choose materials that suit the space. Always ensure proper fitting to maintain safety.
How much runner do I need?
For 13 steps at 10 in treads and 7.5 in risers, you need 24 ft (7.3 m) of runner.
| Measurement | US | UK |
|---|---|---|
| Tread+Riser | 18.25 in | 45.9 cm |
| 13 steps | 19.77 ft | 5.97 m |
| Waste/Finishing | 4 ft | 1.3 m |
| Total | 24 ft | 7.3 m |
Know your numbers in 30 seconds
Enter your step count, tread depth and riser height — the stair runner calculator gives you the exact length to order, in metres and feet, with waste included.
Open the stair runner calculatorSafety First
Ensure the runner is securely fastened to prevent slips, especially on exterior or utility stairs.
- Measure twice before ordering.
- Use professional-grade adhesive or fixings.
- Consider professional installation for complex stairs.
Whatever you decide, get the numbers first: the stair runner calculator doubles as a stair runner length calculator, adding nosing wrap, landings, winders, pattern repeat and waste so you order the right length the first time.
Still deciding on material, width or pattern? Our hub on stair runners compares weaves, widths, backings and fitting styles side by side, then hands the numbers straight to the calculator.
Frequently asked questions
How do I fit a runner here?
Follow the standard fitting guide, ensuring you secure it firmly at every step.
What is the best material?
Choose durable, weather-resistant materials for outdoor areas.
Can I do this DIY?
Yes, if you have the right tools and patience, but professional help is recommended.
How much does it cost?
Costs vary, use our tool to estimate.
How long does it last?
Depends on use and material, typically 5-10 years.
Is a stair runner safe?
Yes, when fitted correctly.
Do I need special tools?
Standard carpet fitting tools are usually sufficient.
Can I get help sizing?
Yes, our calculator provides exact requirements.
Know your numbers in 30 seconds
Enter your step count, tread depth and riser height — the stair runner calculator gives you the exact length to order, in metres and feet, with waste included.
Size your fire escape stair runner with the stair runner calculatorEvery guide is written from hands-on measuring and fitting experience, checked against the calculator’s own maths, and re-reviewed whenever prices or methods change. Read our editorial standards.