Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces.
What to use for attic flooring.
Loftzone raises the height of the lower chord of the attic truss.
Be cautioned though that even with insulation hardwood flooring will cause a lot of foot traffic noise to the floor below.
You can for instance use recycled materials.
But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates.
Plan to pull up the flooring and layer new.
If your intent is to use the attic for a purpose other than storage you will need to consider a more finished look.
Plus two notches are cut out for wiring on each side of panels.
Start with the attic floor.
Even easier you can also use a prefabricated attic floor kit designed specifically to raise the attic floor above the insulation.
Because the simplest and cheapest way to insulate an attic is to add material to the floor.
Adding a floor to an attic can increase storage space or create a new room.
They also eliminate the risk of sagging joists which can happen with heavier solid flooring materials.
Alternatively your attic may already have some sort of floor but this doesn t necessarily mean you can build rooms.
Use 1 foot wide boards in pine or spruce to make quick work of putting down a floor.
Safe these flooring panels are sturdy and durable each tile can support up to 250 pounds.
The previous homeowner may have simply covered the joists with plywood to use the space for storage.
Attic space offers many options for building storage or living space especially if you already have a well built basic flooring in place.
Attics with existing flooring.
Stop using your attic for storage.
Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.
This allows the full depth of attic insulation to work as intended.
It s possible to create a solid floor without investing a lot of money.
Then you ll need to build a grid like structure that can hold up the plywood flooring.
The decision regarding the thickness of plywood to use for the subfloor in the attic has a lot to do with how you intend to use the attic and it also depends on the spacing of the ceiling joists.
This type of attic flooring will provide storage space for overflow items and seasonal items but it won t pass muster as a living space floor.