Minimum stair railing height has to be 34 from the top rail to the nosing. A slip bump or dumb move puts you over the railing much easier at the lower heights than at 42 and higher.
All work shall comply with current California Residential Code.
Balcony railing height code california. There is no maximum height. Homes with attached decks that are 30 inches from the surface must have guardrails of at least 36 inches high will while commercial establishments like apartments condominiums or bars need to be at least 46 inches high. The space between the finished floor and the bottom rail must not exceed 4.
California 2007 Building Code effective 1 January 2008 for safety guardrails on balconies decks and on the horizontal area of stairway landings for walking areas whose surface is more than 30-inches above adjacent walking surfaces or the ground for Group 2 individual residential dwellings as well as for Group-3 occupancies specifies that the guardrail must be 42-inches or higher. In certain areas of the country such as California and Washington State deck raiilng much reach a height of 42 inches above the deck surface. 8 new California Building Code Deck Railing Height results have been found in the last 90 days which means that every 11 a new.
In some states such as California the minimum height is 42. USA Rail Height For REsidences. If the handrail is not circular it shall have a perimeter dimension of at least 4 inches and not greater than 625 inches with a maximum cross section dimension of.
The permissible tolerance on height dimensions is one inch. The top of the handrail should be at least 34 inches. This deck railing height code also applies to commercial decks and balconies such as restaurants bars and museums as well as multi-family homes condos and any deck on a third-story or higher.
New deck footings located less than 5-0 to existing house footing shall be placed at the same elevation as existing footing. The maximum space between the bottom rail and the surface is 4. California is the one exception where they require 42 guards.
4x 4 nominal posts are permitted with a maximum post height of 8 feet. Deck railing height is a minimum of 36. Deck railing height code california.
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. The guardrail may be solid as in the case of translucent or transparent plexiglas or plastic walls popular on more modern buildings. All decks with a ground snow load of 40 psf or more are required to have engineering from a.
The lower railing height actually acts as a fulcrum instead of a restraining device. Drainage Plan Ordinance 2007-01 Electric Vehicle Parking and Charging Station Ordinance 2015-22 Section 5106532 and Section 1106533 Gas Shut Off Valve Ordinance and Requirements. A railing is only necessary if the deck is 30 or more off the ground and 24 in certain jurisdictions.
Otherwise if the guardrail is composed of railings or balusters these must be spaced at intervals of no more than 4 inches. The same gap is allowed between the decorative elements of the deck railing. Typical loading requirements dictate that guardrails should be strong enough to withstand 200 pounds of force applied anywhere along the top rail.
Contra Costa Code – Title 7 – Building Regulations. The IRC requires guardrails to be at least 36 in height measured from the deck surface to the top of the rail. The maximum distance between balusters or between a post and baluster in the California building code is 4 inches.
36-37 high railings put the majority of the body mass above the railing height. In California deck railings are required to be a minimum of 42 tall measured from the deck surface to the top of the guardrail. Code Enforcement Ordinance – See code enforcement program information.
A 36 rail measured from the top of rail to the deck surface is required. Deck railing height should be a minimum of 36 for any platform elevated to 30 and more from the surface. For stairs installed before April 3 1997 this height shall be between 30 and 38 inches.
Understanding the reason for the 42 height makes it more palatable. Decks exceeding these limits require engineering from a California Licensed Design Professional. Decks more than 30 inches above adjacent grade shall require 42 inch high guard rail measured vertically above deck walking surface.
A A standard guardrail shall consist of top rail midrail or equivalent protection and posts and shall have a vertical height within the range of 42 inches to 45 inches from the upper surface of the top rail to the floor platform runway or ramp level. Guardrails are required once the deck is 30 or more above the grade. 6×6 nominal posts are permitted with a maximum height of 14 feet.
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. Note that some local jurisdiction or state require higher such as 42 in California. Commercial decks attached to multi-family buildings such as apartment buildings or businesses are regulated under the International Building Code IBC.
Guardrails must be installed to reach a height of 36 inches above the balcony floor.