Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
How to extend a roof over a deck.
Epdm are single ply roofs made with a thin rubber membrane laid over either a smooth insulation or recovery board.
Make the front of the roof the height of the house roof you are presumably tying into with the rear sloping at a rate of six inches over two feet.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
Start here if you re building a roof over a patio or deck.
Building a roof over a deck turns this area into the best possible outdoor living space.
There are coatings that may also be applied over the roof to extend life and increase its insulating value and so forth.
Make your deck a luxurious living space protected from the weather.
It allows you to add over a hundred millimeters of extra.
Here are some other things to consider when thinking about adding a roof over an existing deck or a new outdoor structure.
Because the gutter is removed you will need to install transfer flashing from the roof of the house to the patio.
A partly roofed partly open structure can provide the best of both worlds.
It is almost similar to the first method but to make the patio roof a little bit higher you will need to remove the house gutter and place the back channel a bit higher.
Alternatively you might like to consider growing a climbing plant over a pergola which will provide some protection from rain.
It adds to the aesthetic appeal of the space.
Typical decks are designed to support 55 psf lbs per square foot.
Although this project may seem like a real challenge with the right tools materials and some basic building skills it can be accomplished in 2 or 3 weekends.
Various factors should be considered prior to making a roof addition on a patio.
It provides shade and keeps your family dry during wet weather.
You can have both.
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.
There are many advantages to a roof over your deck such as.
Knowing how to build a gable roof over a deck will not only save you money it will also enhance the beauty of your home.
Adding a roof to the patio can further increase the patio s function so it can be used in more types of weather and climates.
Patios extend a home s living and entertainment space regardless of simplicity or lavishness.
As a result most decks have inadequate footings to support a.