Some shed roofs are designed to be nearly flat.
How to build a tin roof over a deck.
Typical decks are designed to support 55 psf lbs per square foot.
These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.
Here are 10 options we love.
Flat roofs are more susceptible to leaking than pitched roofs.
How to build a shed roof over a deck.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
And even the sound of rain hitting the tin emits a calming sound.
Always try to match the house roof pitch angle and overhang for your shed roof.
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.
One solution is to build a simple tin roof that will not only block direct sunlight but will also provide protection from inclement weather while you re occupying your porch and enjoying the outdoors.
As a result most decks have inadequate footings to support a.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
A tin roof over the porch can provide aesthetic appeal.
If you are tying the roof directly to a house.
A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.
Build a roof on your deck to enjoy your outdoor space regardless of the weather.
Start here if you re building a roof over a patio or deck.