Install temporary bracing to keep the support posts level and in place.
How build a deck roof.
Lift the box.
Start here if you want to build a roof over a patio or deck.
How to build a deck roof.
If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3.
For a homeowner to add one the typical cost for a rooftop deck is 25 000 for a basic deck and a more elaborate deck with an integrated grill bar or kitchen has to be built in to the framing of the home as well as the foundation said marnie home s oursler 14 мая 2016 г.
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.
2 fix these support posts to your decks original support frame bolts work well.
Frame up a box the size of the outer dimensions of your deck using 2.
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.
Install the header beam.
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.
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.
Building on an existing deck.
How much does it cost to build a roof top deck.
Typical decks are designed to support 55 psf lbs per square foot.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
Install the 2 2x10 header beams to the notched 6x6 support posts.
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 roof over a deck turns this area into the best possible outdoor living space.
Your support posts won t need to be.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
To provide drainage the panels should slope toward the outside edge of the deck about 1 4 in.
We will walk you through the entire process from siting the patio roof to raising posts attaching beams and installing the roof.
It provides shade and keeps your family dry during wet weather.
There are many advantages to a roof over your deck such as.
It adds to the aesthetic appeal of the space.
One of the challenges in building a deck on a roof like this that s unlevel is the deck needs to be level.
The simplest method and one that would work well against a two story house is a lean to type of roof.
How to build a roof over a deck step 1.
Plan to space the 2x4 purlins parallel to the house and 3 ft.
Build the frame of the roof on the ground.
