Generally floor or ceiling joists run parallel to the rafters.
Decorative wood between floor joists ceiling.
Called a floor covering or finish floor this might be ceramic tile solid wood laminate engineered wood luxury vinyl carpeting and many others.
Floor joists and ceiling joists serve similar purposes.
Floor live load of 40 psf between the kneewalls.
In general floor planks should be installed perpendicular to the ceiling joists although the presence of a plywood sub ceiling or a layer of perpendicular furring strips will allow you to install parallel to the joists.
Owt ornamental wood ties ironwood 6 in.
Floor covering is the aptest description since everything below the substrate can be considered the real floor in terms of structure and permanence.
Bonus room floor joist selection guide.
You may need to lift insulation or plywood to see the joists.
You would be able to check if this is the case in your home by going up into the attic.
Adjustable galvanized steel joist hanger tab 6 piece per box.
Lower ceilings shrink the volume of the room to be heated.
Straight gable roof framing is assumed for selection table.
For other conditions including holes use fastbeam software or call georgia pacific at 877 437 9759.
Unless you have a finished attic the ceiling joists are typically exposed.
Attic and floor dead load of 10 psf.