Porch decks require 25 additional psf for roof loads for a total of 80 psf.
How to add a roof to existing deck.
The most common styles are gable hip and shed.
Typical decks are designed to support 55 psf lbs per square foot.
Consider including an ice and water barrier too.
In most cases larger footings and sometimes more footings are required for a roofed deck.
However the glare of the sunlight or the pouring rain will ruin it.
The cost will vary depending on the professionals hired materials used square footage and weather conditions.
Therefore you need to install a patio roof.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
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Building on an existing deck.
Adding a roof to your deck is best done as the deck is being built.
Where local building codes allow this practice you can bolt a patio overhead s posts directly to existing deck beams joists or other heavy structural members.
A regular deck can support a certain amount of weight per square foot but a deck roof adds a lot of weight and requires support.
Pictures of roofs over decks.
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Without proper planning adding a roof to an existing deck can create an unsafe situation.
If you choose to add a roof to an existing deck you may need to add additional supports so it can hold the weight of the roof.
A deck offers respite from the daily grind and is a lovely way to pass the time.
While you re out there soaking up the sunshine you may look up and realize a roof would make the deck that much more enjoyable.
It does not only protect you from the heat and rain but it also accentuates your house.
Let the epoxy set leaving it overnight will assure that it is rock solid and then add the anchor bolt anchor washer and nut and tighten.
Read on to find out how to attach a patio roof to an existing house.