Porch Roof 2x6 Rafters

If necessary use a sliding bevel to determine angles needed where the rafters will meet the ledger board.

Porch roof 2x6 rafters.

We show you how both a typical rafter style porch and truss roof area constructed. If i tie into a 6 12 pitch roof with 2x6 s. Attach 2x6 rafters to the house with joist hangers and or supported by the ledger board. Active 3 years 2 months ago.

Will i be able to span a concrete slab of 11 6. Rafter span tables use these tables to determine lengths sizes and spacing of rafters based on a variety of factors such as species load grade spacing and pitch. Ask question asked 4 years 3 months ago. Visit the roof framing page for more information on cutting roof rafters and visit the roof pitch calculator for determining rafter lengths based on rise and run.

It is always better to have a large rafter rather than be concerned with a sagging roof. If your project had a rafter length of 8 or less a safe and strong method is to use 2x8 framed 16 on center. I will be setting 4x4 post every 6 with 2 2x6 s with 1 2 osb sandwiched between. Structures such as sheds or barns can be frames with rafters every 24 again make sure to consult local codes.

Rafters are placed on 24 centers and attached to the beams and settle joists are attached as needed image 1. Building a porch roof requires basic carpentry and porch roof framing knowledge. Viewed 10k times 1. Span calculator for wood joists and rafters also available for the android os.

Can i use 2 x6 as roof rafters for porch addition over concrete patio. An essential part of planning a patio roof or gazebo project is determining the number size and spacing of rafters beams and posts according to the loads they will carry. This post may contain affiliate links. We show you the steps involved and calculations required for buildng a roof for your porch or constructing one over your deck or patio.

For more information see our disclosures here. Do i have to use 2x6.