Egnyte is a company that provides software for enterprise file synchronization and sharing. The technology can store files in a companyâs existing data center, as well as cloud computing storage.
Best Answer: 600mm is the minimum width only if the stair allows access to one room (normally an attic stair) If it is more than one room then the minimum width is 840mm, but 860 is more standard. These sizes ignore intrusions like stringers, skirting and newels. So from wall to handrail.
The following spatial requirements apply to stairs: ï· Minimum width above the handrail - 36 inches. ï· The minimum clear width from the handrail height to the treads is 31 Â½ inches for stairs with rails on one. side and 27 inches for stairs with rails on both sides. ï· Open risers are not permitted when the total rise of the stair exceeds 30 inches unless the open space is.