Building a roof over a deck turns this area into the best possible outdoor living space.
How to build tin roof over deck.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
Install the header beam.
Building on an existing deck.
How to build a roof over a deck.
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.
Notice that the tops of the 6x6 support posts are notched to hold the header beam.
As a result most decks have inadequate footings to support a.
Build the frame of the roof on the ground.
Measure the porch to find the best length and width for a tin porch roof.
A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.
How to build a tin roof over a deck step 1.
Install temporary bracing to keep the support posts level and in place.
Mark the porch with a line parallel to the edge farthest from the house.
Simply put a couple of posts in the corners of the deck farthest from the building with a header between them and add rafters up to the roof of the building or attached to a ledger fastened to the wall of the building.
There are many advantages to a roof over your deck such as.
These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.
For example assume the porch measures.
It adds to the aesthetic appeal of the space.
It provides shade and keeps your family dry during wet weather.
Here are 10 options we love.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
Adding a 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.
Blow out the dust fill the hole with epoxy and insert the rod to the required depth.
Check local building code to see if you can attach a patio roof directly to your deck.
Mark the line 2 inches in from the.