Patio Roof Construction Details

These traditionally styled roofs are made of wood and feature large supportive beams.

Patio roof construction details.

The existing slab can vary considerably throwing off crucial measurements. All concrete shall be a minimum 2500 psi 4. The roofing material is more traditional such as shingles. A building permit for a patio cover may be obtained using these city standard drawings.

Typical roofed patio cover instructions. 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. 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.

You can raise the patio roof up to 500 millimeters by removing the eaves fascia and gutter. These patio covers tend to look like an extension of the home s main structure. Grout shall be concrete or type m or s mortar 5. Structure the minimum ceiling height of the patio structure is 7 0 measured from the floor surface.

Locating and mounting the ledger is normally a fairly easy process. All construction shall comply with the international residential code 2. Detail 1 detail 2. The ledger should be attached before the foundation is built for a deck patio roof posts and other structure.

Req d slopes 2x t g sheathing or 1 2 cdx ply roof felt lap o flashing g i. The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof rafters. Patio roof design generally comes with the geometric shape. 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.

After that cut the rafters back to the wall line. Bottom of footing shall be a minimum of 12 below undisturbed soil 3. When no required openings exist in the common wall the minimum. By doing this method you will have a clean finish that is connected to the wall line.

To the underside of the rafters. Required height for the patio cover is 6 8. Patio cover plans building. 2x roof framing roofing see type v sheet for min.

Simply fill in the blanks and information requested on these plans. See california building code section 1205 2 exception. The triangle rectangle and square shaped roofs are generally utilized in case of patio roof designs. A timber framed patio roof is perfect for your rustic or country home.

The back channel is connected to the rafter directly and reinforced.