Installing subflooring over attic rafters is a relatively easy diy project.
Laying boards in attic.
It s possible to create a solid floor without investing a lot of money.
The plywood should be laying on top of the subfloor with no overhang.
Place a strip of caulking at every junction where the foam boards will have to meet the support structures of the attic.
The long sides of the loft boards should be laid at 90 degrees to the joists and the ends of every board should always meet on a ceiling or floor joist.
Wear long sleeves and pants since.
Loft boards 38mm number 8 screws 4x40mm screws insulation material optional.
Place a 2 inch by 3 inch board.
Once the boards are in place place more screws placed 16 inches 40 64 cm apart to hold the plywood to the subfloor frame.
Place the furring strips on the wall carefully making sure they are aligned in a straight plane with one another.
Step 4 cut foam boards the next step involves cutting out the foam boards according to precise measurements.
Once you re done laying down all of the plywood your attic floor is finished.
You can for instance use recycled materials.
How to lay attic flooring on top of fiberglass insulation 1.
Attic space offers many options for building storage or living space especially if you already have a well built basic flooring in place.