Floor Joist 2 X 10

This product is third party certified signifying sourcing from renewable and environmentally managed forests.

Floor joist 2 x 10.

The maximum span distance for 12 inch spacing is greater by as much as 30 percent compared to 24 inch. Maximum floor joist span for no. 1 psf lb f ft 2 47 88 n m 2. Common sense tells you that large floor joists can carry more load and spacing joists closer together also increases the load bearing capacity of a floor.

Spaced o c species grade 30 lb ft 2. Joists that are closer together can support more weight which allows the joists to span a longer distance than joists spaced further apart. Common joist spacings for 2 by 10 joists and other dimensional lumber sizes are 12 16 and 24 inches. Dead load weight of structure and fixed loads 10 lbs ft 2.

Every piece of 2 in. 1 ft 0 3048 m. However with this type of situation the heavier the better so you will have a very stable and secure platform with the use of 2 x 10 s. 2 x 8 joists spanning only 8 feet is more than enough.

2 prime kiln dried southern yellow pine lumber meets high grading standards for strength and appearance and is easy to cut fasten and paint making this the best choice for many building projects. But larger is not always better when builders are constructing a home or adding a room addition. 2 grade of douglas fir are indicated below. Depending on the length of the home and the number of floor joists the additional cost for the heavier floor joists may not be very substantial.

The extra two inches of vertical distance when a floor is framed with 2 x 10 joists rather than 2 x 12s can be quite important for example.