Cost of Decking & Lumber Boards Once you determine what kind of decking materials you'll need to build the structure, it's time to get down to price. While the average cost to build a deck averages between $4,000 and $10,000, that doesn't account for the materials.
Because the deck roof or whatever will have to have its own foundations, I would see a General Contractor about this, rather than just a roofer - because it requires either footings or using the deck footings, carpentry, and roofing. Cost varies by materials used and locale and so forth, but as a VERY rough ballpark for a normal sloping shingled roof, assuming there is headroom as the front of the deck for that, probably something in the area of $5000 give or take a few thousand.
If building a floating deck is too expensive for you (it is not cheap about $12/sq. ft. cost of the roof), there is a walkable, slip-resistant material that can eliminate the need for a floating deck IB DeckSheild
The cost to have a screened-in deck built can vary depending on the area where a homeowner lives and the types of materials being used in the design. The best way to have a more accurate price per square foot is to have several estimates done based on the size and type of the screened-in deck that's being built.
Wondering How to Budget Your Roof Deck Remodel? Since our article Roof Decks Done Right, we get a lot of calls asking about cost.The building department treats roof decks the same as adding a new floor: that’s how much stress they put on the existing structure.
Fiberglass, aluminum, bronze, stainless steel and vinyl-coated polyester are the cheaper options. They generally cost anywhere from $0.15 to $1.00 per square foot. Copper and bronze are the most expensive and range anywhere from $6 to $7 per square foot. Inside Decorations. Inside decorations and amenities add to the final costs of the screened-in deck.
Note: The basic installation cost can actually be some $100 to $150 per square higher than the base cost, if there is a need to tear-off and remove the old roof (up to two layers), before a new roof can be installed. If new plywood needs to be installed over the old roof deck, or if there are many old, damaged or rotten planks/boards underneath ...
Average cost to build a deck is about $10,630 (16'x20'). Find here detailed information about build deck costs. ... An arched structure with an open roof and cross rafters, supported by posts or columns, typically installed in a garden, ... Fixr.com provides cost guides, comparisons, and term cheatsheets for hundreds of remodeling, installation ...