The tread depth shall be not less than 10 inches 254 mm.
Minimum tread depth for stairs irc with vinyl flooring.
The run is the measurement of the tread which needs to be a minimum of 10 inches if the tread has and overhang on it see image.
Handrail graspability to be either type i or ii with a minimum 1 1 2 inch clearance from a wall.
Minimum 10 inch stair tread depth with nosing or minimum 11 inches with no nosing.
Vinyl stair treads skid resistant vinyl stair treads vinyl floor paint l vinyl flooring related products sterling oak gray birch wood 47 in.
The tread depth shall be measured horizontally between the vertical planes of the foremost projection of adjacent treads and at a right angle to the tread s leading edge.
The treads must be a minimum of 7 1 2 inches deep at a distance.
This is a measurement from the nose of the tread to nose of the tread.
Winder treads shall have a minimum tread depth of 10 inches 254 mm measured as above at a point 12 inches 305 mm from the side where the treads are narrower.
Length x 12 1 8 in.
Within any flight of stairs the greatest winder tread.
The irc code does not allow a distance greater than 7 of an inch from one step tread to the next.
Lifeproof sterling oak cap a tread 45 50 in.
Handrail height to be placed a minimum 34 inches to 38 inches.
The greatest tread depth within any flight of stairs shall not exceed the smallest by more than 3 8 inch 9 5 mm.
Chapter 2 irc ibc.
The minimum depth of the stair treads the horizontal surface that you step on as you use the stairs is also specified in the irc.
Maximum 7 3 4 inch stair riser height.