Jun 17 2015 explore sharon h s board detached patio deck design ideas on pinterest.
Unattached deck roof.
Shed roof for most homes a shed roof may be the only option that will work with the existing architecture.
A full on deck roof often called a porch roof uses basically the same techniques as a regular roof.
Many porches use 22 diameter corner and intermediate.
See more ideas about patio backyard patio deck.
Building a hip roof on a detached deck is much simpler than one that s attached to a home as you can match the roof s pitch on each side instead of trying to match it to the existing pitch on the roof of your home.
A rooftop deck or a deck on top of your garage is a great idea but don t rush into this project until you have some structural engineering matters tested first.
Securing it to the home.
As a result most decks have inadequate footings to support a new porch roof.
Building a roof over a deck allows you to grill relax play or simply stay quiet and listen to nature whether rain or shine.
For a plank like visual appearance from the underside and for the top layer i used 3 8 construction grade cdx plywood.
Either way a roof extension is a great way to cover a deck but often it s darker than a pergola awning or pavilion because there are usually 2 solid walls and sometimes 3.
A stand alone roof could have been constructed but would have looked decidedly odd next to the garage but not a part of it.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
A roof on a treasured deck can open up more possibilities for enjoying the space throughout the year.
Can provide better views than ground level decks.
Is often a solution for an urban.
That said it s not always the case.
To build a deck roof you ll need support posts rafters deck sheathing roofing material and possibly a gutter and downspout system.
Framing members should be connected with galvanized metal connectors to prevent uplift from high winds.
Roof and wind loads created by adding a roof.
The footings for porch decks must be larger than deck footings.
Typical decks are designed to support 55 psf lbs per square foot.
To prevent the roofing nails from showing through the underside of the decking i used two layers of 4 x 8 plywood when decking the roof.
Building and framing a shed roof is not as challenging as you might think.
For the bottom layer of roof decking i chose 5 8 thick t1 11 4 o c.
7 types of covered decks 1.
Building a shed roof over a deck.
Covered decks can be made with either stand alone roofs or when the deck is adjacent to a building with a roof connected to the building.
Some kind of roof line attached to the garage would be needed.
