Isaac Kremer/ November 23, 2025/ / 0 comments
A stair landing in the shape of a 45-degree triangle; where a stair makes a right-angle turn, with the balance of the quarterpace occupied by winders. (Bucher, 1996)
Your email address will not be published. Required fields are marked *
Δ
This site uses Akismet to reduce spam. Learn how your comment data is processed.