How To Make A Patio Roof

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.

How to make a patio roof.

Both have posts or columns that support a frame. Pergola s are thicker mounted on the shorter width and do not move. Locating and mounting the ledger is normally a fairly easy process. Make the patio roof a little bit higher.

The existing slab can vary considerably throwing off crucial measurements. Building on an existing deck. If necessary use a sliding bevel to determine angles needed where the rafters will meet the ledger board. Step 2 construct the vertical posts.

This meant the patio cover could start at the edge of the house s roof at a height of eight feet and slope down to seven feet leaving a clearance of more than six and a half feet between the lowest part of the frame s headers and the ground at its outer edge. The difference comes in with the type and installation of the beams. Measure the area where you want to install the patio roof cover. Then there are wooden beams that are evenly spaced over the frame to create the roof.

The existing concrete slab creates the angled floor of the patio and the roof line is built to match it and the odd lines of the house. Then draw a chalk line along the outlined area for placement guidelines. A louvered patio roof is similar to a pergola. Put a cement footing at each corner of the intended patio roof space and attach anchors to each footing.

Louvered patio roof ideas. Patio cover plans building. Rafters are placed on 24 centers and attached to the beams and settle joists are attached as needed image 1. One side of the patio roof line will match the angles of the house while the other side of the roof line is straight.

Let the epoxy set leaving it overnight will assure that it is rock solid and then add the anchor bolt anchor washer and nut and tighten. The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof rafters. The ledger should be attached before the foundation is built for a deck patio roof posts and other structure. 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.

Because the gutter is removed you will need to install transfer flashing from the roof of the house to the patio. Attach the rafters attach 2x6 rafters to the house with joist hangers and or supported by the ledger board.