COMMONLY USED RESIDENTIAL BUILDING CODES. INTERNATIONAL RESIDENTIAL CODE (2009) form revised 5/10. R311.3 Floors and landings at exterior doors. There shall be a landing or floor on each side of each exterior door.. in clear width at all points above the permitted handrail height and below the required headroom height. Handrails shall not.
Handrails. Install railings on any deck that is 30 inches or more from the surrounding surface and on at least one side of a stairway leading to the deck.
wagnercompanies.com 5 Handrail and Guard Definitions Handrail The purpose of a handrail is to provide guidance. It is required on stairs with two or more risers and ADA ramps with a rise of 6".
When building an outdoor deck, whether or not you'll need to include handrails will depend on the height of your construction. Exterior stair railing code maintains that if your deck's stairs have fewer than two risers, a rail is not mandatory.
(c) The top of stair railings, handrails and handrail extensions installed on or after April 3, 1997, shall be at a vertical height between 34 and 38 inches above the nosing of treads and landings. For stairs installed before April 3, 1997, this height shall be between 30 and 38 inches.
Stair, railing, guardrail, handrail, landing & platform building design & build specifications: summaries of stair and railing code & design specifications quoted from model building codes. For each stair specification & code citation we include links to in-depth articles providing more details.
A ‘handrail’ is a defined word in the Building Code, but in the context of a barrier means the top rail of the barrier. Table 1 states a durability requirement of not less than 15 years for balusters.
Building code requirements for exterior decking railing, guards, and stairs are especially stringent because they fall into the category of critical health and safety matters. Code requirements for bathroom fans or drywall might be important but are not a life and death matter.
This guide provides you with highlights of stair handrail code and guard requirements as derived from the 2015 International Residential Code for One-and Two-Family Dwellings and 2015 International Building Code.
Guide to Handrail & Guard Railing Building Codes and Standards Committed to Providing Superior Value to Our Customers PEOPLE PRODUCT PERFORMANCE