average cost to build a roof over an existing deck

What will it cost to build a roof over your deck - Answers.com

A deck can actually be built right over a pitched roof with the correct technique. The strength of the existing roof members, water evacuation, snow build-up, existing roofing materials, where the railing, sleepers and joists will be secured, etc. are just some of the things to condsider.

Decks.com. Building a shed roof over a deck

Always try to match the house roof pitch angle and overhang for your shed roof. Some shed roofs are designed to be nearly flat. Flat roofs are more susceptible to leaking than pitched roofs. Shed roofs project as a single plane roof pitched away from the house.

How Much Does it Cost to Screen in a Deck? - ImproveNet

If the deck does not have a roof over it already, one may need to be built for it in order to accommodate the screen. Professionals will have to build the cover into the design to ensure the deck is protected at all times.

how much to install 18x24 porch roof over patio (Home ...

Ask Your Question. Angie's List Answers is the trusted spot to ask home improvement and health questions and get answers from service companies, health providers and consumers. ... The worst thing that people commonly do is make the porch roof a continuation of the existing roof so there is a very long roof section over the cold porch (or patio ...

Guide to Decking Costs & Prices - HomeAdvisor.com

While the average cost to build a deck averages between $4,000 and $10,000, that doesn't account for the materials. Here is the average cost of each decking material, broken down by average price range per board: ... I want to put roof over my deck, want a est what will cost 18by 16 ... Small deck(5 1/2 x10ft on existing concrete base. One side ...

Building a Porch Roof | Porch Roof Framing

Building a porch roof or screened in porch roof over an existing deck or patio can be fairly straight forward or very complex depending on the type of roof you choose. We show you how two different roofs are constructed so you will know what is involved.

Average cost per sf to build a roof over deck 12x20. Will ...

I'm thinking about put a deck on my house what would be the cost of 15' x 20 deck? Cost to build a roof over an existing deck. What would the approx cost be to build a 460 sqft deck? How much does it cost to build a deck in south carolina? ... Average cost per sf to build a roof over deck 12x20. will need additional footings?

cost to build a roof over a deck - WPC Deck Board

What will it cost to build a roof over your deck - Answers.com › › Home Improvement › Building and Carpentry Building a QUALITY custom roof over a deck or patio should, in most cases, be a job for a professional contractor.

how much does it cost to build a roof over a deck

What will it cost to build a roof over your deck - Answers.com Building a QUALITY custom roof over a deck or patio should, in most cases, be a job for a professional .... What is Average cost per square foot to build a deck?

Building a Roof Over a Deck or Patio - HomeTips

Building on an Existing Deck. Where local building codes allow this practice, you can bolt a patio overhead’s posts directly to existing deck beams, joists, or other heavy structural members. Or, you can lag-screw through post bases and decking into the top of a deck joist or beam.

Installing a Roof Over Your Deck

Adding a roof to an existing deck can create an unsafe situation. A regular deck can support a certain amount of weight per square foot, but a roofed deck requires significantly more support because of the added weight of the roof.

Decks.com. How To Build A Roof Over A Deck

Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Typical decks are designed to support 55 PSF (lbs per square foot).