What is the average surface area for a staircase excluding landing?
- posted
20 years ago
What is the average surface area for a staircase excluding landing?
Rough guestimate: 30" wide by 12 to 14 treads each needing 17 or 18" per tread assuming no 'winder' treads
Andrew Mawson
HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.