No matter the reason the keys to a long lasting deck above a living space are the same.
How to build a deck over a roof.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
I am working on a roof deck.
If you are tying the roof directly to a house.
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.
I repair replace and build decks i do not notch my 4x post but when it is there already i like to use metal bracket on the two sides and if possible go underneath the deck and beef up the framework and add more support were i can the main idea in my opinion on rail system and support depends on how high the deck is.
Typical decks are designed to support 55 psf lbs per square foot.
Start here if you re building a roof over a patio or deck.
Shed roofs project as a single plane roof pitched away from the house.
Some people also like the feel of having a higher deck roof so this could be an option you might want to look at.
Flat roofs are more susceptible to leaking than pitched roofs.
Treat it with the same products to give it a similar finish.
Unfortunately bad weather can put a damper on that enjoyment.
As a result most decks have inadequate footings to support a.
How to build a shed roof over a deck.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
Always try to match the house roof pitch angle and overhang for your shed roof.
Some shed roofs are designed to be nearly flat.
A reliable roof membrane and details that minimize any damage to the.
Build a roof on your deck to enjoy your outdoor space regardless of the weather.
However by building a simple roof structure over the deck itself you can greatly increase the number of days that you have to enjoy it.