Joist span and spacing is set by your local building code.
2x6 floor joists attic.
All meeting up on the load wall.
If the attic joists are not adequate one way to strengthen the floor for live loads is to sister the old joists.
A couple of additional thoughts i have if your new joists are lvl beams or wood i joists.
I m wanting to remodel our attic to add a few bedrooms.
Find 2 in x 6 in joist hangers at lowe s today.
On the market the.
I would probalby place them in between the existing 2x6 s.
The standard structure usually can withstand a 1 3 8 inch thick hollow core floors with a weight upto 75 lbs.
But larger is not always better when builders are constructing a home or adding a room addition.
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.
In the case of 2x6 joists you can pair them up with additional 2x6 joists by nailing them together side by side.
Since you have a floor on 24 oc joists i would use 3 4 material above.
While most residential construction uses 2x8 joists with 16 inch spacing there are many other factors you need to consider when determining the proper joist span length.
When building a house or even a deck it is important to confirm you have the correct joist sizes spans and spacing before you get started.
All our current 2x6 joist are spaced 16 on center.
Per square foot live load plus dead load.
Sistering is the process of adding a new joist next to each existing joist.
However they need to be select structural grade or better.
The building of this floor that s the the track plays with a significant part in a pocket floor.
2x6 floor joist have a necessary benchmark to make them functional.
1 code requires 40 lbs.
Yes you can sister 2x6 joists but you have a few problems.
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.
It would be difficult to find a joist hanger that would fit a double joist comprised of a 1 3 4 lvl or i joist and 1 1 5 2x6.
We currently have 2x6 floor joist that span 16 on one side and 18 on another.