Typical decks are designed to support 55 psf lbs per square foot.
How to build a deck roof.
Use thru bolts for a solid and strong connection.
Frame up a box the size of the outer dimensions of your deck using 2.
It adds to the aesthetic appeal of the space.
Notice that the tops of the 6x6 support posts are notched to hold the header beam.
But here it s a little bit more of a challenge.
How to build a roof over a deck step 1.
Here are the details in case you d like to build your own building a deck with a roof version.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
Lift the box.
2 fix these support posts to your decks original support frame bolts work well.
A reliable roof membrane and details that minimize any damage to the.
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.
If local codes allow setting the overhead directly on an existing slab but the concrete is not thick enough to support the overhead s weight you will have to pour new footings around the slab s perimeter or break out sections and pour deeper footings.
Now unlike your backyard that may be unlevel when you re building a deck you can set your post and adjust your framing nice and level.
It provides shade and keeps your family dry during wet weather.
3 when you have your.
How to build your own deck roof 1 if you like the idea of having the roof above your house s roof you need to make sure the support posts are within 4.
There are tons of reasons to build a deck over a roof from creating a romantic outdoor breakfast nook off a second floor master bedroom to providing a second floor porch on a city house.
Start here if you want to build a roof over a patio or deck.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
Install temporary bracing to keep the support posts level and in place.
Build the frame of the roof on the ground.
One of the challenges in building a deck on a roof like this that s unlevel is the deck needs to be level.
No matter the reason the keys to a long lasting deck above a living space are the same.
Your support posts won t need to be.
Building on an existing deck.
Simply put a couple of posts in the corners of the deck farthest from the building with a header between them and add rafters up to the roof of the building or attached to a ledger fastened to the wall of the building.
Several commercial waterproof deck systems are available to create a dry space under a deck but rune stactic of adding a roof to a deck seems to be just as effective.
Install the header beam.
There are many advantages to a roof over your deck such as.
Install the 2 2x10 header beams to the notched 6x6 support posts.
