Frame up a box the size of the outer dimensions of your deck using 2.
Roof over existing deck plans.
Build the frame of the roof on the ground.
Building a shed roof over a deck.
Designed for the modern outdoor space this metal pergola adds shade over an existing deck or patio.
For those who desire a bit more shade and privacy while soaking up the rays however a deck roof may be in order.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
Check with local codes to make sure this type of metal deck roof is allowed where you live.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
It comes with a canopy that can be retracted.
Shed gable and hip.
Many building departments require a local architect or engineer to design plans for porch roofs because of the increased snow roof and wind loads created by adding a roof.
As beautiful as they are functional the modern deck roofs are an extension of and not a deterrent from the luxurious deck.
There are three types of roofs that you ll find over a deck.
It s free standing and offers a little more than 96 square feet of shade coverage.
How to build a roof over your deck.
Typical decks are designed to support 55 psf lbs per square foot.
Gable roof the most common type of deck roof the gable roof forms a triangular shape.
How to build a roof over a deck step 1.
The deck roof of today isn t the drab concoction so many of us remember.