Choose a roof pitch 3 12 and roof structure 2x6 this places the new roof on top of the existing roof.
How to attache new patio cover to existing roof.
If you want to have a clean look and make the patio cover flush with the existing roof you need to strengthen the fascia and back channel by reinforcing the rafters inside the existing roof.
Fix the back channel to the fascia boards underneath the gutter directly.
Frankly attaching a patio roof to an existing house is not really that easy.
How to attach a patio roof to an existing house.
Most common ways to attach a patio roof to an existing house.
When you re done building your patio roof take the time to add shingles or whichever roofing material you prefer.
Below we share a complete tutorial on how to attach a patio roof to an existing house that you can easily follow.
Then fix the back channel to the fascia boards underneath the gutter directly.
Install some riser brackets for more height.
Work from the view back not from the house out.
Make sure to check with your local building and safety department for specific code requirements.
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Add fascia board to the end of your rafters to get the finished look.
Using two inch by four inch studs build a frame for columns that stand from the porch floor to the soon to be built roof.
On a two story house you can usually tie the ledger into a band joist also called a rim joist located between the floors as shown below.
Attaching patio cover existing roof.
If attaching a patio roof to a ledger beneath the eaves does not allow for enough headroom you can set the new patio roof s rafters on the wall s top plate.
Brace the column frame in place using l brackets and concrete screws.
You have to make sure that everything is set in places properly to prevent any unwanted accidents.
This method may be one of the most ubiquitous ways of attaching a.
23 cool how to attach a roof to an existing roof.
If you want to save a little time and money you can also attach a patio cover instead of roofing products.
Attaching patio cover existing roof is one images from 23 cool how to attach a roof to an existing roof of can crusade photos gallery.
Make the patio roof a little bit higher.
The electrical for a ceiling fan or lighting can be run on top of the new patio roof deck.
Calculate the sightline clearance height about 6 feet 2 inches in this case.
Go to the same height as the existing roof.
Cover the column frame with siding brick or any outdoor material that matches the exterior of your home.
Converting a lattice patio cover to a solid patio cover can be a very cost effective way to enhance your outdoor experience extend your living space.
