Frame up a box the size of the outer dimensions of your deck using 2.
Roof over existing deck plans.
The deck roof of today isn t the drab concoction so many of us remember.
Build the frame of the roof on the ground.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
Lift the box.
It s free standing and offers a little more than 96 square feet of shade coverage.
Designed for the modern outdoor space this metal pergola adds shade over an existing deck or patio.
As beautiful as they are functional the modern deck roofs are an extension of and not a deterrent from the luxurious deck.
Have no fear though.
Shed roof a single sloping surface that starts at the exterior house wall and ends at support posts.
Check with local codes to make sure this type of metal deck roof is allowed where you live.
There are three types of roofs that you ll find over a deck.
Gable roof the most common type of deck roof the gable roof forms a triangular shape.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
How to build a roof over a deck step 1.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
Shed gable and hip.
How to build a roof over your deck.
It comes with a canopy that can be retracted.
For those who desire a bit more shade and privacy while soaking up the rays however a deck roof may be in order.