Exterior Railing Code
If guardrails are required to make a stair landing.
Exterior railing code. Railings for homes typically must adhere to the standards published in the International Residential Code IRC developed by the International Code Council which applies to all one- and two-family homes of three stories or less. Stairways shall have handrails on each side which comply with section 1014. Related posts of Exterior Railing Height Code.
Building code for deck railing indicates that you need a deck railing for any deck that is 30 or more above grade. Other than OSHA all other codes and standards require that handrails be placed between 34 and 38 inches above the ramp walking surface or nosing. As per the BC Buildi ng Code 2006 Sentence 98833 a g uard that is no less than 36.
Deck railings and staircase railings have specific criteria for maximum spacing between members height and post stability. 1 A stairway shall have a handrail on at least one side and if 1 100 mm or more in width shall have handrails on both sides. If youre planning to put guardrails on each side then the width must be at least 27 below the guardrail top height.
The associated railing height code states that these rails must be placed between 34 and 38 inches above the walking surface of the stairs. Exterior stair railing codes are in place for your safety of course but also for the safety of others. One of the important issues when it comes to railings is what the building codes are in your area.
Code Exterior Height railing. Outdoor stair railing code Outdoor stair guardrails must comply with all the general requirements of IRC Section R3121 Guards. IBC section 10273 states that exterior exit stairways and ramps shall be open on not less than one side except for required structural columns beams handrails and guardrails.
Top edges of stair rail systems used as handrails must not be more than 37 inches 94 cm high nor less than 36 inches 915 cm from the upper surface of the stair rail system to the surface of the tread. So everything comes around but when it. Handrails are required for stairs in many applications and must meet standards as specified by R311563 in the IRC code.