Thankful for, for it allows one to plan deck footing throughout Calgary withoutīeing a geologist or hiring an engineer. There are steps you can take to minimize the impact of frost on a deckįooting, but the rule is depth not drainage or any other possible solution.Ĭalgary also has a blanket requirement for soil bearing. Will a 3’ (0.9m) footing support a deck in some yards? Possiblyīut they need a standard for the entire city which varies in land as it does in These are often blanket regulations base on standard assumptions ofĬalgary, our frost level on average is 3’ (0.9m), so the city requires allįootings to be below 4’ (1.2m) to ensure that a deck’s footings are below theįrost level. What I am saying is thatĮvery local government has a standard of which they deem acceptable forįootings. I am in no way saying a particularįooting style or material will not support a deck. Which will work best for your house and deck.ĭo that, let’s discuss Code compliance. Let’s go through each footing cost to see Type of Deck Footing Cost of Deck Footing Code Compliant in most Jurisdictions 8”x8” Deck blocks $40-65 No Pylex Screw Piles $61-119 No 10”x48” diameter concrete column $150-170 Depending on Soil bearing/frost level Precast Stackable Cement Footings $285-354 No Engineered Torqued Screw Piles $250-450 Yes, with engineer HereĪre the quick numbers for footings cost. Check local footing requirements in your jurisdiction. Different footing designs also limits code compliance varyingīy jurisdiction, of the five-footing, compared only two are code compliant inĬalgary for decks over 24” high or attached to your house but are an option for Material costs vary little between design but do impact the footing cost but The style ofįooting greatly impacting the amount of time required for installation. May factor that impact a deck footing cost, material and labour.
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