How to build a roof over a deck step 1.
A frame roof over deck.
You might want to use the same wood or something else.
Do not attach the post base to only decking.
When you start building your roof over the deck try and get some material that compliments the decking.
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.
Building a shed roof over a deck.
There are many advantages to a roof over your deck such as.
Lift the box.
It provides shade and keeps your family dry during wet weather.
By putting a roof over your deck barbeque season doesn t have to end with the last of the fireflies.
If you don t have any carpentry experience and can t cut angles very well think about using brackets.
Install post base connectors to attach the support posts to the deck frame.
Make sure the frame has the appropriate blocking to ensure a solid connection.
Frame up a box the size of the outer dimensions of your deck using 2.
Typical decks are designed to support 55 psf lbs per square foot.
How to build a roof over your deck.
Building a roof over a deck turns this area into the best possible outdoor living space.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
It adds to the aesthetic appeal of the space.
Build the frame of the roof on the ground.