Post Supported Tile Roof Overhang

Buildings with post supported roof overhangs and porches post frame allows for added design elements.

Post supported tile roof overhang.

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. You need to meet the 2 3rds rule of supported vs. The determining factor of post spacing is the allowable span of your beams. Stand a post up in the bracket and hold a level on its side.

Cantilevered structures are popular for homes with balconies. Allowable roof area supported at each knee brace. However if the spacing is too wide the patio cover s beams will bow under the weight of the joists and roof covering materials. X see span tables page 3 fascia board maximum overhang 1 3 of span of beam with 48 max.

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. A cantilever roof overhang is one way to really give a really distinctive look to your home. Continue installing porch roof supports. 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.

Problem is the structural support is 5 8 out from the house. Using a cantilever means you don t need external bracing. 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. So can i cantilever 3 4.

4 x 6 knee braces at each post see schedule this sheet beam size. And can i put tile on a 4 12 roof. A cantilever is a rigid structural element anchored only at one end to a vertical support from which it is protruding. I m thinking 2 8 16 o c with tile roof per his request 4 12 pitch.

When going over about 6 inches of overhang with 2 cm slab proper support is required. Install another bracket in this position. Once it is plumb mark the position on the porch roof. Once both of the brackets are secured set a post into them.

Use 2 inch carriage bolts to secure the posts to the mounting brackets. In other words the maximum distance it can cover without support from posts. Guy wants a roof over his 2nd floor patio 9 out from the house.