q: does my new deck need a railing? some of my deck is about 12 inches off the ground but on some sides there is 26 inches to the ground. a: the answer to your question is yes you do need a railing and no you dont need a railing.
graspable secondary handrails are required by more and more building codes / deck codes in areas across the country. deckorators features a secondary handrail system in its deck railing products lineups. these attractive and highly versatile graspable handrails are ideal for meeting building codes when required. made of heavy-gauge aluminum
deck railing codes. uniform load test: the top rail must be able to sustain 125 lbs of force applied horizontally or vertically. concentrated load test: the top rail must be capable of holding a point load of 200 lbs of force applied to the mid span, on the side of a post, and on top of a post.
deck railing height. measure from the deck floor to the top of the rail between posts. this must be at least 36' high to meet irc requirements. make sure your sweep space and all infill openings will not allow a 4' sphere to pass through.
the railing posts for this deck are cut from 4 x 4 lumber. good to know mount posts on the inside of the rim joist if you plan to upgrade to vinyl railings later.
building code deck railing requirements. by c.h. bodian april 11, 2018. adherence to building code requirements is a must when it comes to ensuring secure deck railings. our safety comes first, which is why there are regulations in place in various communities across the united states to test construction adequacy.
the deck railing code requirement in our area states that railings arent mandated if the tread of the deck is 30 inches or less from the gradea pretty common rule of thumb. its also not uncommon for home inspectors to overlook railings altogether.
the truth is that a single step may be the most hazardous condition in a building. people don't see them. if a single step is allowed, it would require a hand rail. the hand rail provides a visual clue that something is up as well as something to grab onto if one gets surprised by the step.
what is code for deck railing height? the irc requires guardrails to be at least 36' in height measured from the deck surface to the top of the rail. commercial decks attached to multifamily buildings regulated under the international building code ibc require 42' high guardrails. back to top
how to build custom deck railings. with the deck floor complete, build custom railings. the decks support posts serve as mounts for the new railing system. cost $ $ $ skill level start to finish 1 day. tools. tape measure everything you need to know.
before you decide on the style of railing or baluster, check local building codes for the specs on deck railings. usually deck railings guardrails are required for any deck higher than 30 inches
building code deck railing requirements. there are several factors to take into consideration when following building code, including railing height, baluster spacing and the amount of weight that can be sustained. once the deck assembly is completed, building authorities will make sure you meet code before a permit is issued.
regardless of whether you choose horizontal cable or traditional vertical pickets, remember that the maximum deck height you can have without a railing is less than 30 above the ground. for any deck 30 or higher you must have a railing thats at least 36 high.