Patio Roof Construction Details

The triangle rectangle and square shaped roofs are generally utilized in case of patio roof designs.

Patio roof construction details.

Locating and mounting the ledger is normally a fairly easy process. A building permit for a patio cover may be obtained using these city standard drawings. Drip flashing alternate eave detail alternate connection detail trellis member w framing angle beam w post cap post knee brace detail trellis member w 3 8d toe nailed 2 0 45 side clearance per manf. The existing slab can vary considerably throwing off crucial measurements.

Bottom of footing shall be a minimum of 12 below undisturbed soil 3. 2x roof framing roofing see type v sheet for min. You can raise the patio roof up to 500 millimeters by removing the eaves fascia and gutter. These traditionally styled roofs are made of wood and feature large supportive beams.

Structure the minimum ceiling height of the patio structure is 7 0 measured from the floor surface. Apart from these usual types you can get latest designs like wave pattern roof designs lattice roof designs and sheet spread roof designs. Complete an application for a building permit and present it with these plans to a permit specialist. The ledger should be attached before the foundation is built for a deck patio roof posts and other structure.

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. All construction shall comply with the international residential code 2. Required height for the patio cover is 6 8. A timber framed patio roof is perfect for your rustic or country home.

Patio cover plans building. When no required openings exist in the common wall the minimum. See california building code section 1205 2 exception. 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.

A house attached patio roof takes advantage of the house s structure by supporting one end of the roof on a ledger mounted horizontally to the house. Req d slopes 2x t g sheathing or 1 2 cdx ply roof felt lap o flashing g i. Patio roof design generally comes with the geometric shape. By doing this method you will have a clean finish that is connected to the wall line.

Simply fill in the blanks and information requested on these plans. The back channel is connected to the rafter directly and reinforced. The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof rafters. These patio covers tend to look like an extension of the home s main structure.

Typical roofed patio cover instructions. Detail 1 detail 2. All concrete shall be a minimum 2500 psi 4. Max height of column shall be 10.

To the underside of the rafters.