How much weight will a 2×6 joist hold?

The amount of weight a 2×6 on edge can hold depends on the wood species, its characteristics, duration, and span. The Codes allow for a 2×6 joist to support 53lbs per linear foot, which means an 8.5-foot length could support approximately 450-pounds across that length.

How much weight can hang from a ceiling joist?

If you have another floor above your garage, the ceiling\floor structure can usually support up to 40 lbs/SqFt (including the weight of the floor above it). If you do not have another floor above, the ceiling trusses may only be able to hang a maximum of 10 lbs/SqFt.

Can 2×6 be used for ceiling joists?

2x6s may be used for floor joists, ceiling joists, or rafters and have differing spans for the same grades and species. Loads are divided into live or snow loads and dead load considerations.

What is the maximum span for a 2×6 ceiling joist?

For example, the highlighted cell (below) shows that a 2″ x 6″ Southern Yellow Pine joist, with a grade of #2, and spaced 24″ apart can have a maximum span of 10 feet – 0 inches (10-0), if you are designing your structure to support a plaster ceiling.

How much weight can roof rafters hold?

According to the IRC, the minimum live load capacity of a roof truss for non-sleeping areas should be around 40 pounds per square foot. Again, if it’s built for sleeping areas, it should be around 30 pounds per square foot.

How much weight can a ceiling rafter hold?

Usually, these local building codes follow the IRC or International Residential Code. According to the IRC, the minimum live load capacity of a roof truss for non-sleeping areas should be around 40 pounds per square foot. Again, if it’s built for sleeping areas, it should be around 30 pounds per square foot.

How far can a 2×8 ceiling joist span without support?

But first, generally, how far can a 2×8 span without support? Depending on various factors, the maximum span for a 2×8 floor joist is 16′ 6”. The maximum span for roof rafters is 23′ 9”. For headers, the maximum span is 11′ 2”.

How far can a 2×6 span for a metal roof?

For a 2×6, the maximum span would be 9 feet, since 6 times one and a half equals 9. This rule of thumb is based on using Doug fir lumber, and is only a rule of thumb.