What are the codes for building a deck?
DECK BUILDING CODE TIPS
- Maximum 36 “oc solid stringer spacing for 2” thick treads.
- Maximum 18 “oc notched stringer spacing for 2” or 5/4 “thick treads.
- Maximum nosing of 0.75 “to 1.25” – maximum nosing radius of 9/16 “
- Open risers: maximum opening of 4″
- Closed risers: minimal nominal 1″ thick riser material.
Do you need a permit to build a deck in BC?
When you’re building a new deck you almost always need a permit unless the deck is unattached and less than 100 square feet. A permit is usually required in BC if: You probably don’t need a permit if: Your new deck will be more than 2 feet off the ground.
How deep should a deck footing be?
By code, the bottom of a footing must be at least 12 inches deep and below the local frostline—whichever is deeper—and bear on stable, undisturbed soil that is free of organic matter.
How far apart are deck footings?
The standard rule for footings is that for a basic deck, the larger the beam and footing size, the fewer footings you’ll need. If you’re building a simple deck, footings and posts should be placed 8 feet apart on average.
Are footings required for decks?
Large decks that are attached to the house should always have footings because they act to spread the heavy load of the deck from the surface of a support post over a large surface of the soil so the ground can adequately support it. The footings ensure that the deck will not fall, tip or rot away after a few years.
How big of a deck can I build?
Most builders suggest that your deck should be no larger than 20 percent of the house’s* square footage. This is so that the deck does not overwhelm a home visually. This, of course, is up to you. If you feel you need a larger deck that takes up more of your yard space, feel free!
How much load can a 4×4 post support?
4×4 can hold up to 4,000 pounds when laying horizontally with the right support. Vertically, a 4×4 should support 4300 pounds but can hold significantly more. The amount of weight that a 4×4 can hold depends on several factors like wood grade, species, and load type.
What is the BCBC³ code for exterior decks and balconies?
British Columbia Building Code (BCBC)³ dictates the structural requirements for exterior decks and balconies including stairs and guardrails.
What are the minimum requirements for building a deck?
Last edited August 2015 MINIMUM REQUIREMENTS FOR BUILDING A DECK – Residential, Single or Two Family dwellings only. A deck is defined as a structure abutting a dwelling unit with. no roof or walls. with a minimum vertical distance to the finished grade below the deck of 0.6 m (1.97 ft.).
Do you need a building permit for a deck in Saanich?
1 Wood decks are considered structures and therefore must comply with the current uilding ode and the District of entral Saanich Land Use \law (see back page for further information on zoning regulations). A building permit is required for a new deck or for structural alterations to an existing one.
Do decdecks have to conform to the land use law?
Decks must also conform to the Land Use ylaw. The first step to ensure compliance is to check the zoning of your property.