Roof Rafter Spacing 2x6

Builders aren t bound by standard rafter spacing measurements.

Roof rafter spacing 2x6.

Could go 16 or 24 oc. If your local building authority has a rafter spacing code you may not space rafters wider than required by code. Can i use a 2x6 for the rafters. My plan is to add 2x6 supports on to the top plates of the existing house wall where the 2x6 s intersect with the walls.

Roof is 1 8 pitch 8 off the ground near houston snow load is not a factor. 2 are indicated below. Rafter and roof joist spacing is only one part of a complex roof design that works together to form a structure that meets building codes and can hold up the weight of the roof and roof load. Spacing your 2 4 shed rafters at 24 on center limits the width of your roof.

Live load is weight of furniture wind snow and more. The tin roof lean to will run the 16 length. 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. Douglas fir maximum horizontal roof rafter span for lumber grade selected structural and no.

Will i be able to span a concrete slab of 11 6. If i tie into a 6 12 pitch roof with 2x6 s. I m building a goat shed total size is 16 x 24. For light load roofs 24 o c.

If your project had a rafter length of 8 or less a safe and strong method is to use 2x8 framed 16 on center. 1 psf lb f ft 2 47 88 n m 2. I will be setting 4x4 post every 6 with 2 2x6 s with 1 2 osb sandwiched between them as the form to set on top of post. 1 ft 0 3048 m.

Live load psf dead load psf span calculator for wood joists and rafters available for the iphone. For heavy loads 2x4s can span up to 5. Structures such as sheds or barns can be frames with rafters every 24 again make sure to consult local codes. Typical rafter spacing codes will specify a minimum spacing of 16 inches 19 2 inches or 24 inches.

Rafters must be strong enough to hold the roof sheathing and the shingles. 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. 2 4 rafters can span up to 7. Span calculator for wood joists and rafters also available for the.

Don t have goats yet.