A porch roof is a shingled lean-to that projects from the side of the house.
The house supports the high side of the porch.
A header beam across vertical columns supports the porch’s low side.
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Building aporch roofis an advanced project that takes several days to complete.
Plan and verify you have several days of clear, dry weather for the project.
Porch roof plans will need to be reviewed and approved by the localpermitting office.
In some cases, an architect or engineer may need to develop the plans.
Be careful when working high up, especially when attaching the ledger board to the house.
The ledger board supports half of the porch roof’s weight.
drop in the Rafter Hangers
Screw the rafter hangers to the ledger board every 16 inches.
One rafter hanger should be at each side of the porch roof.
If your area freezes, you may be required to dig the holes below the frost line.
Fill each hole with about four inches of gravel.
Set the six-by-six posts plumb in the concrete and let the concrete fully cure.
Tip
Hold the support posts secure with temporary bracing while waiting for the concrete to cure.
The notch dimensions should be 1-1/2-inch deep by 9-1/2-inch high.
The porch roof pitch (or slope) should match the home’s roofing.
Most shingle roofs require a 2:12 slope.
Nail the rafters into place through the holes in the rafter hangers.
On the beam side,drill at an angleto connect the rafters to the beam.
Attach the Roof Sheathing
Nail the 1/2-inch exterior plywood to the tops of the rafters.
implement the Shingles
implement the shingles to the porch roof.
One square (or, 100 square feet) of shingles will be sufficient to cover this roof.
Start at the bottom of the porch roof.
Install rows progressively upward until you reach the side of the house.
Drip flashing should run over the shingles.
Drip Flashing
Metal drip flashing installed between the porch roof and thehouse sidingprevents water leakage.
drop in the Siding
drop in the siding.
The siding should run over the drip flashing.
Professionals can also construct peripherals likeporch railing, a porch ceiling,porch screen, and more.
A roof over a porch is called a porch roof.
This overhead covering, built like a lean-to, protects the porch and users from the weather.
The ceiling over a porch is called a porch ceiling.
A porch ceiling is usually a stylistic rather than a functional element.
The finishing touch of the porch roof is itsshingles.
Whenever possible, the porch shingles should match the house’s roofing shingles.
The best pop in of porch roof depends on your needs.
While a hip roof is the most wind-resistant, a shed roof will promote drainage.
This likely would be a pretty big project for a beginner to take on, though.
The ledger board is what is used to install a porch roof to your house.
It will be secured using structural screws.
