How deep should my deck post be?
Regardless of reaching solid ground before a minimum depth of 600mm, the deck footing should be at 600mm deep (always dig bigger, never smaller). Deck footings need to be dug a minimum of 50mm into solid ground.
How deep is the frost line in Edmonton Alberta?
3 feet deep
How deep do deck piles need to be in Alberta?
A 12′ pile will ensure frost heaving wont affect your deck, if you are ok with the slim chance the deck may move up and down, then go at least 8′. I recommend screwpiles, which are what we use in the home building industry and for around $200 a pile, you can’t go wrong.
How many piles do I need for a deck?
Looking at the Max Span column this is less than (3ply) – 2 x 10″ beam | 11′ 11″ | and (2ply) – 2 x 12″ | 13′ 10″ |. Choosing one of these options we would need a total of three piles for the front face of our deck. Another option would be to have four piles.
Do you need a permit to build a deck in Alberta?
Do I need a permit? You will need a Building Permit if: Your deck will be higher than 0.6m (approximately two feet) above grade at any point. You are building a covered deck such as an enclosed sundeck, a deck with open rafters or a gazebo (this is considered an addition and may require a Development Permit).
What happens if you build without a permit in Alberta?
If construction projects are undertaken without required permits, the owner may be subject to penalties and extra costs incurred to bring a project into compliance. A contractor can look after this on your behalf; however, you should specify in writing, who will get the required permits.
What is the maximum height of a deck without railing Alberta?
6′ (1.8 m maximum deck height) NOTE: The guard must be non-climbable with no horizontal rails, fixed benches or other items that would provide a foothold. Space must be less than 4” (100 mm) between bottom rail and deck Guardrail made from material other than wood requires approval.
Do you need a permit to build a deck in Edmonton?
Building Permits are NOT required when a deck is: 0.6 metres (23 ⅝ inches) or less above the ground at every point. Does not have a roof or walls.
How much does it cost to build a deck Edmonton?
Construction cost Many factors can affect your project cost as building materials, size and extras enhancement of its functionality. The cost to build a new deck varies from $21.0 to $71.0 per square foot. A standard 12′ x 4′ deck cost from $3,528 to $11,928.
When building a deck What are the requirements?
Several minimum requirements and limitations for wood deck construction include:
- Minimum post size is 6×6.
- All lumber must be preservative treated and identified with a grade mark or certificate of.
- Nails should be threaded to prevent them from backing out due to moisture cycling.
Do I need piles for my deck?
When does my deck require piles? Decks, when the walking surface is equal to or greater than 1.80 m (6 ft) above grade, require piles. Deck blocks can be used to support decks less than 1.80 m (6 ft) in height. Concrete pads are recommended to be placed under deck blocks.
How do you build a deck without digging holes?
OZCO Building Products’ OZ-Deck Foundation System is one of the best ways to build a deck without digging holes. It’s a hot-dipped galvanized plate that when combined with OZCO’s post anchors creates a solid foundation so you can build a solid deck without digging holes or pouring concrete.
Can you install screw piles yourself?
This can be done either manually or with a machine. Once the pile is driven into the ground, the structure rests on top of the flat plate that protrudes from the ground. Screw piles come in a variety of diameters for both the pole and the helical plate. The larger the diameter, the more weight it will support.
How deep do screw piles need to go?
Most are installed between 10 to 25 feet below the soil but may be required to extend deeper if the required torque is not met. We have had some piles installed as deep as 100 feet.
Are screw piles any good?
Although there were some significant quality differences between pile manufacturers. I did conclude that the inherent design helical screw piles is a far more reliable than using traditional concrete foundations.
How much does it cost to install screw piles?
How Much Do Screw Piles Cost? On average, screw piles (helical pier) cost $250 per standard screw pile That price includes the full installation, brackets, and a helpful little engineering report at the end.
How long does it take to install screw piles?
about 30 to 40 min
How long do screw piles last?
Helical screw piles can vary in quality from one manufacturer to the next. However certified screw piles can last between 50 – 75 years depending on soil conditions.
Can you install helical piers yourself?
Can You Install Helical Piers Yourself? Yes! PierTech offers a helical installer certification seminar once a month. There are no requirements to be completed prior to the course, you could be a beginner in the industry, or have several years experience.