Get 10'x24' Lean-to Roof Plan

As a general rule, the best “bang for your buck” is most typically spaced every 12 feet, although 10 foot and 14 foot spacings are often a close second.

In summary, the angle or pitch of a lean-to roof will depend on the specific design and materials being used. A slope of 1:12 to 4:12 is typical for most lean-to roofs, with shallower pitches used for simple structures and steeper slopes used for more complex or permanent structures.

Roof pitch is a measure of a roof's steepness, or how much it slants upwards. Determine roof pitch by dividing the roof's vertical rise from its horizontal run. Calculate roof pitch of new builds by estimating the roof's vertical height and dividing it by half of the horizontal width.

Typical Overhang: A common overhang is around 12 to 18 inches, though it can be smaller or larger depending on the design and requirements. Climate Considerations: In areas with heavy rainfall or snow, larger overhangs may be desirable to provide better protection for the walls and foundation of the building.

The rule of thumb is that you can cantilever 1/3 of the length of the joist that is supported. But if you live in an area that doesn't get snow then you could go 1/2 the length.

In general, a roof overhang should be 12”-18” for eaves and 8” for rakes. This article dives into the essentials of the roof overhang, providing you with the knowledge to make informed decisions for your shed project, ensuring it meets both practical needs and design aspirations.

In general, a roof overhang should be 12”-18” for eaves and 8” for rakes. This article dives into the essentials of the roof overhang, providing you with the knowledge to make informed decisions for your shed project, ensuring it meets both practical needs and design aspirations.