How To Build A Patio Cover With Metal Roof

The existing slab can vary considerably throwing off crucial measurements.

How to build a patio cover with metal roof.

Measure the height of the edge of the roof of your home if you will attach it there. Measure your patio and determine how high the patio cover will be. Use a tape measure to check the length and width of the patio you want to cover. Patio cover plans building.

Use batter boards and string to layout the location of the legs. The new patio cover will be built using western red cedar 4x6 posts 4x6 beams and 2x6 rafters of course you can use pressure treated pine redwood or any other suitable framing material to build your patio. Diy patio cover with pergola. A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.

Therefore select the location and level the surface with attention. Decide if you will create a free standing cover or if you will attach it to your home at one side. The first step of the project is to layout the patio cover posts. Apply the 3 4 5 rule to each corners so you make sure they are square.

After the roof is covered with plywood it needs to be covered with tar paper or membrane. The roof will be constructed using multi core galvalume metal roofing. These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes. The other ends of the rafters should be sitting in metal hangers which are screwed into a 2x6 that takes the place of fascia.

The rafters sit on top of the beams which by code each one should be held down by hurricane straps. Here are 10 options we love. One end of this diy patio cover uses a metal roof and the other end is semi open with a pergola cover. 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.