Wall Mounted Handrail Bracket Spacing Code

Ansi a117 1 1 1 2 inch minimum.

Wall mounted handrail bracket spacing code.

Clear space between a handrail and a wall or other surface shall be not less than 1 5. F the mounting of handrails shall be such that the completed structure is capable of withstanding a load of at least 200 pounds applied in any direction at any point on the rail. E handrails projecting from a wall shall have a space of not less than 1 1 2 inches between the wall and the handrail. For the typical guard rail you want unsupported spans no greater than 8 in most cases.

Handrail brackets or pickets attached to the bottom of the handrail that do not project horizontally beyond the sides of the handrail within 1 5 of the bottom of the handrail shall not be considered obstructions 9. There is an allowance however for variations in the handrail size for every 1 2 of additional perimeter dimension over 4 you may subtract 1 8 from the clearance. Use internal couplings type 18 7 to maintain continuity. Yet if the railing is pushed out too far there is the risk of violating another section of code that provides for 27 inches of walking width between the two railings of a double railing staircase.

The spacing of brackets shall not exceed 8 feet. Cast handrail bracket with tapped hole mounted with hanger bolt and lag screw expansion shield. Place the short cut returns from step 2 against the two ends of the handrail so the returns turn the handrail end toward. Ibc 2000 1 1 2 inch minimum.

Mount the wooden handrail with screws from the bracket s assembly kit. A handrail or grab bar and any wall or other surface adjacent to it needs to be free of anything sharp or abrasive. Codes also generally require that there be a 1 1 2 clearance between the underside of the handrail and any obstruction including the horizontal bracket arm. Irc 2003 1 1 2 inch 38mm minimum between wall and the handrail.

For example the minimum hand clearance between the railing and the wall that it is mounted on is 1 1 2 inches. A handrail and a wall or other surface adjacent to the handrail shall be free of any sharp or abrasive elements. The spacing of brackets shall not exceed 8 feet. In other words it can t be wobbly and unstable.

Handrail must be continuous. Typical code requirements state that the top rail must be able to withstand a 200lb outward force. Ibc 2003 clear space between a handrail and a wall or other surface shall be a minimum of 1 50 inches 38mm. E handrails projecting from a wall shall have a space of not less than 1 1 2 inches between the wall and the handrail.

Ibc 1014 4 key exception.