Thursday 29 January 2015

Stair riser heights

Stair riser heights shall be 7 inches (178 mm) maximum and 4 inches (102 mm) minimum. Stair tread depths shall be 11 inches (279 mm) minimum. The riser height shall be measured vertically between the leading edges of adjacent treads
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)