Post Supported Tile Roof Overhang

Guy wants a roof over his 2nd floor patio 9 out from the house.

Post supported tile roof overhang.

Unsupported slab length or possibly width in this case. However if the spacing is too wide the patio cover s beams will bow under the weight of the joists and roof covering materials. Once it is plumb mark the position on the porch roof. Highly recommend either checking out the program martin linked to or a program like sketchup so that window size and placement can be modelled holistically with overhang design.

Problem is the structural support is 5 8 out from the house. A cantilever is a rigid structural element anchored only at one end to a vertical support from which it is protruding. Install another bracket in this position. In other words the maximum distance it can cover without support from posts.

The roof on the house i m building is a dutch gable essentially a hip roof with gables that peek out at each end of the ridge with a 6 12 pitch and 32 overhangs. Once both of the brackets are secured set a post into them. I m thinking 2 8 16 o c with tile roof per his request 4 12 pitch. Cantilevered structures are popular for homes with balconies.

Allowable roof area supported at each knee brace. So can i cantilever 3 4. Beams can be solid lumber or be built from lengths of 2 by lumber nailed together with 1 2 inch pressure treated plywood spacers in between this forms a 3 1 2 inch thick beam that is equal to the width of a 4 by post. X see span tables page 3 fascia board maximum overhang 1 3 of span of beam with 48 max.

The spacing of posts used to support a building s porch roof overhang and or arcade an arcade is a walkway at the edge of a building that has a cover supported by posts is generally in the 6 to 10 foot range regardless of the building s. Use 2 inch carriage bolts to secure the posts to the mounting brackets. And can i put tile on a 4 12 roof. Continue installing porch roof supports.

When going over about 6 inches of overhang with 2 cm slab proper support is required. The determining factor of post spacing is the allowable span of your beams. Using a cantilever means you don t need external bracing. And at least 3 feet from property line roof assembly light heavy 35 sq.

A cantilever roof overhang is one way to really give a really distinctive look to your home. You need to meet the 2 3rds rule of supported vs. Stand a post up in the bracket and hold a level on its side.