cost of wood deck 20 x 20 support

HomeAdvisor's deck repair cost guide surveys homeowners to reveal the average price for repairing a deck, replacing deck boards and fixing deck railings. The cost for treated lumber ranges from $8 to $20 per square foot, for an estimated total replacement cost of $2,560 to $16,000 for a 16-by-20-foot deck. Return to Top 

HomeAdvisor's Deck Construction Cost Guide lists prices associated with building a deck including labor and materials, as reported by HomeAdvisor customers. - Brazilian African hardwood, average price per square foot is $20. Pros. As weather resistant as ipe, but slightly less expensive; Has a rich color with 

20 lb 1 5 8 screws. 10 lb 16p nails. 24 - 3 1 2 lag bolts and washers. 1 - tube of silicon caulk. 1 - waterproof glue. All the lumber on this list is pressure treated. For a cedar or redwood deck the frame will still be pressure treated. Only the decking and railing would be cedar or redwood to keep the cost at a 

(16' x 20' patio). Cost to build a porch varies greatly by region (and even by zip code). Get free estimates from deck, patio and porch contractors in your city. Build roof trusses 3 and support beam system and tie into existing house (based on assumption that roof is gabled variety), lumber prices will vary as 

Both wood and composite decks need to be cleaned periodically; this can be done each spring, or several times a year (depending on the amount and rapidity of the build-up). In some instances Having someone clean and stain a deck typically costs $0.50-$7 or more a square foot ($160-$2,240 for 16'x20'). Do-it-yourself 

One key cost factor is whether it is connected to the house or not - if so, then foundation has to go below frost line or to specified code depth into ground so it does not jack and tear at the house, and this is typically 3-5 feet, so takes a bit of digging for each support post. If not connected to the house, then it 

Pressure-treated lumber remains one of the most economical options for deck building. Remodeling Magazine estimates the cost of an average 16-by-20 foot deck at $9,539 as of 2014. This figure includes structural supports, decking, a built-in bench, basic rails and three stairs. This breaks down to about 

That price includes the wood planks, supporting framework, railings and all labor costs. Cedar, redwood or wood composites are more expensive, ranging from $35 to $60 per square foot installed. At those prices: A 16x20 foot deck made with pressure-treated wood would cost $9,600 to $11,200. A 20x20 deck using the 

For the purpose of this conversation we will consider the costs and requirements for the construction of a wooden deck measuring 16'x20'. 8 Pergola: An arched structure with an open roof and cross rafters, supported by posts or columns, typically installed in a garden, park, or backyard and usually covered with climbing 

decking posts, which secure the structure; supporting beams, which add structural stability; joists, repeated lengths of wood which are used to support the boards; ledger, Here's the best UK prices for support posts  

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