Post Supported Tile Roof Overhang

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.

Post supported tile roof overhang.

Guy wants a roof over his 2nd floor patio 9 out from the house. Stand a post up in the bracket and hold a level on its side. Once both of the brackets are secured set a post into them. 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.

In other words the maximum distance it can cover without support from posts. Use 2 inch carriage bolts to secure the posts to the mounting brackets. Using a cantilever means you don t need external bracing. When going over about 6 inches of overhang with 2 cm slab proper support is required.

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. So can i cantilever 3 4. Allowable roof area supported at each knee brace. You need to meet the 2 3rds rule of supported vs.

X see span tables page 3 fascia board maximum overhang 1 3 of span of beam with 48 max. And at least 3 feet from property line roof assembly light heavy 35 sq. 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. So if the supported area is only 24 inches then you re a bit short of support would need 30 inches to support 10 in.

Problem is the structural support is 5 8 out from the house. And can i put tile on a 4 12 roof. Buildings with post supported roof overhangs and porches post frame allows for added design elements. Install another bracket in this position.

Cantilevered structures are popular for homes with balconies. 4 x 6 knee braces at each post see schedule this sheet beam size. A cantilever is a rigid structural element anchored only at one end to a vertical support from which it is protruding. 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. The determining factor of post spacing is the allowable span of your beams. Continue installing porch roof supports.