A slip bump or dumb move puts you over the railing much easier at the lower heights than at 42 and higher. Barrette Outdoor Living VersaRail 25 in.
White Aluminum Rail Post with Trim.
Exterior balcony railing height. A railing is only necessary if the deck is 30 or more off the ground and 24 in certain jurisdictions. 36-37 high railings put the majority of the body mass above the railing height. The minimum height of the railing varies based on the height of the deck.
Minimum stair railing height has to be 34 from the top rail to the nosing. The same gap is allowed between the decorative elements of the deck railing. For this platform height in a domestic property any railings or balustrades should be at least 900mm higher than the deck itself.
Measurements shall be taken from the hard structural surface beneath any finish material t o the top of the rail. Deck railing height should be a minimum of 36 for any platform elevated to 30 and more from the surface. In some states such as California the minimum height is 42.
Deck Railing will enhance the look and secure your outdoor deck patio or porch. The maximum space between the bottom rail and the surface is 4. Shop the best selection of deck railing kits ADA grippable handrails connectors and pick up great deck railing ideas from top brands like Azek Trex Timbertech Fortress Westbury and Deckorators.
Understanding the reason for the 42 height makes it more palatable. Step 1 Construct an architecturally correct balustrade with a railing height of 2725 inches your window height or default to 24 to match the architecture of the house. It also requires that all railings maintain a consistent height above stair nosings and be free from sharp points or surfaces that prevent proper use.
This is a minimum required height for residential structurehigher guards are acceptable. Decks attached to single family detached homes are generally regulated under the rules of the International Residential Code IRC. Deck guardrails guards should rise to at least 36 inches above the residential deck level.
Building owners should ensure that their balcony railings are regularly monitored and maintained to ensure that they remain safe. Many states and provinces mandate deck railings to be at least 42 if the deck is 6 or more off the ground. Edges shall have a minimum radius of 0125 inch 32 mm.
This means that the handrail must be situated directly on top of the balustrade itself if you want to create the lowest profile possible. The ADA states that exterior stair railings must fall within the standard 34 inch to 38 inch range. Minimum railing distance means the walking space between a handrail on one wall and an adjacent wall that has no handrail.
Handrails shall be located at least 30 inches but no more than 38 inches above the nosin g of the treads. In this instance railings must be at least 950mm high with gaps below 470mm. If the handrail is not circular it shall have a perimeter dimension of at least 4 inches 102 mm and not greater than 625 inches 159 mm with a maximum cross-section dimension of 225 inches 57 mm.
The height of the railing is also specified by city building code. Decks 24 to 5-10 180 cm need 36 guards and anything above 5-10 requires a 42 high railing. Residential properties typically require a railing of 36 inches while commercial properties should have railings between 42 and 48 inches.
Commercial deck guardrails such as those found at restaurants bars and at multifamily homes such as apartments or condos are required to be 42 inches high minimum. The Department of Buildings minimum code required height for balcony railings is 42 2 with an allowance of 1. Once this balustrade is completed additions can be made for Building Code.
There is no maximum height. The Work at Height Regulations 2005 govern railiFngs used for construction work as do the European Directive and Construction Health Safety and Welfare Regulations. Variations in uniformity are allowed only when a rail contacts a wall or newel post or wher e.
When you have just one railing on a staircase the inside stair-side edge of the railing must be at least 31 12 inches away from the wall on the other side of the staircase. Guards are required when then deck is 24 60 cm above grade. The IRC requires guardrails to be at least 36 in height measured from the deck surface to the top of the rail.