How To Build A Flat Roof Patio Cover

The existing slab can vary considerably throwing off crucial measurements.

How to build a flat roof patio cover.

I finish the rear of the house remodel and protect our new windows and doors as well as give new shade to the rear of the. Because the gutter is removed you will need to install transfer flashing from the roof of the house to the patio. If the structure of the roof is not strong enough it cannot support the cover. It is almost similar to the first method but to make the patio roof a little bit higher you will need to remove the house gutter and place the back channel a bit higher.

Wood roof covers are the easiest to build as you can easily find the materials needed at any home improvement center. Diy patio cover with a line roof. Great for climates that receive a lot of rain or snowfall the a line roof promotes drainage and makes snow easier to remove if needed. Whether you want to make your patio a nice place to hang out with a bit of protection against sun and rain or construct a patio cover to make it an extension of your home there are a lot of options for you to get the job done.

Make the patio roof a little bit higher. When you are building a patio cover off of an existing roof or wall you must take all of your measurements from the point at which the patio roof will attach to the existing structure not the outside of the slab. A patio cover can be as simple as an umbrella to protect from sun and drizzle or as complicated as a diy wooden patio cover. 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.

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. For long lasting results choose a material that is sturdy and stable. Patio roof covers can be constructed of wood plastic vinyl and fabric. How to build a patio cover part 1.

Unlike the ones that rely on the roof of a house a freestanding patio is stronger and safer because it is supported by four posts that do not rely on any other buildings. Most patio cover plans are for a flat roof but these free plans are for an a line roof over the patio.