Flat roofs are more susceptible to leaking than pitched roofs.
A frame roof over deck.
Some shed roofs are designed to be nearly flat.
Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber.
Typical decks are designed to support 55 psf lbs per square foot.
Discuss the following issues with your professional handyman during the deck roof design process.
If you are tying the roof directly to a house.
As you can imagine there are plenty of benefits of building a roof over your deck.
This article discusses strategies for building over an existing slab patio or over a deck and offers links to articles about the specific tasks such as pouring the footings raising posts and so forth.
Start here if you re building a roof over a patio or deck.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
Shed roofs project as a single plane roof pitched away from the house.
The best time to build a roof over your deck is during the construction of the deck itself.
How to build a shed roof over a deck.
Here are the top reasons why you ll want a roof for yours.
Reasons to build a roof over a deck.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
Always try to match the house roof pitch angle and overhang for your shed roof.
Build the frame of the roof on the ground.
If you have an existing deck it s possible to add a roof to it by installing additional supports.
The most common reason why people build roofs over decks is for protection from the sun and rain.