First if you never build a room in the attic the insulation in the floor area will save energy costs.
Can i floor my attic.
You ll have to construct a wooden frame or sub floor with boards 16 inches apart to provide extra support for the floor.
First you ll need to measure the area you want to floor so you can calculate how much wood you ll require.
To floor an attic you ll need to install a sub floor for support before laying your plywood floor.
However flooring your attic can make it a perfect place for storage.
If your joists are 2x6s or 2x8s they are not adequate for supporting attic flooring in a new living area and the furnishings and humans who will use them.
The right flooring can make your attic work as hard as the rest of the house.
Fortunately there are attic flooring solutions that work well in the often harsh and unheated environments.
However in some cases the joists are intentionally built strong enough for the homeowner to later build out the attic.
Converting unused attic space into storage is a logical step in home improvement.
With the wide range of products available to convert an attic to storage or living space you can add needed square footage relatively easily.
The size of the joists dictates how much weight they can support.
If the framing of the attic floor consists only of the bottoms of the trusses that form the roof you probably need to add reinforcing joists especially if you intend to cover the subfloor with.
The attic in my house just has some plywood on the truss floor which serves as a great storage floor.
The ceiling load may include items like drywall ducts recessed lights bathroom fans and attic insulation.
Air from rooms below will not escape rapidly into the attic.
If the joists are larger they might.
Nails can ruin the plaster beneath.
Most houses attics are built without flooring and are not designed to carry the heavy load of finished space.
If they re 2 6 s you could actually fill some of those boxes with lightweight belongings.
Just have to be sure not to block the air flow in the attic and realize that it may get very hot in the summer and cold in the winter.