2018 Roof Deck Cost – Estimate Average Deck Prices Per Square Foot On average, 300 sq.ft. of roof decking costs $800-2,800 to install, depending on the material you choose. Unfortunately, many homeowners who have a flat deck roof have to deal with frequent leaks.
For a basic 120 square feet project, the cost to Install Wood Decking averages $7.95 - $10.84 per square foot* ... Use this calculator to get the total cost and average cost per square feet to install wood decking in your area. ...
The average reported cost of a new wood deck is $5,620. The minimum reported cost is $1,500. ... Also, remember that materials are purchased per square foot.
The average cost for natural hardwood decking is about $35 per square ft. Pressure-Treated Wood: One of the most common materials used for budget decks, pressure treated wood is resistant to insects and rot and costs about $15 per square ft.
Decks R Us reports the average pressure treated deck costs per square foot whereas a synthetic deck will cost per square foota lot but compare that to the cost of years of maintenance for a pressure treated wood deck.
Wood decks often cost $30 per square foot while composite decks often cost $50 per square foot. The cost of the flooring material itself is not that much of course, and will vary depending on the type of material you choose to use.