Framing A Flat Porch Roof

How to build a porch roof properly.

Framing a flat porch roof.

The overhang helps to keep rain from entering your porch. To keep water from pooling at these inside corners tom rips 2x4s lengthwise on a 45 degree bevel with a table saw. This is a completion video of a flat roof framing. Remember that the location.

On two sides the roof abuts a parapet a short wall common around flat roofs as well as a wall for the third floor. Next soffit framing is installed along the roofs edge. Start with ledger board mounting. Here the rubber roof will need to run up the walls and glue to the sheathing.

Accentuate the front door making the entrance undeniable. When building a porch roof with trusses on this type porch the corner and subsequent trusses are built a little differently due to the slope of the roof. Detailed guide mount the ledger header board and install the rafters. As you can see the truss angles are constructed to maintain the same slope.

You can place the columns outside the porch area or install them on the porch deck. Install the support posts. Ensure your porch roof has an overhang the larger the better. Before tackling a porch roof construction project there are several factors you ll want to consider for your overall porch roof plan.