Plywood In Attic For Storage

That s a big size and strength difference between the two types of attic joists even if the joist spacing is the same.

Plywood in attic for storage.

My attic is located above my garage and currently the former owner had random pieces of plywood placed up there. Lastly your home s energy efficiency almost always suffers when the attic is converted for storage. Ceiling joists are typically 2 8 lumber floor joists are usually 2 10 or 2x 12 lumber. Take the measurements for your subfloor and measure enough plywood so that you can cover the entire frame.

In that case you will need to use 3 4 thick plywood. I assume 3 4 inch but there are many types brands to choose from. Plywood flooring thickness is important for proper weight distribution. An attic can be floored with 1 2 cdx plywood if it is being used only for storage.

Some screwed others not. Measure the plywood and attic door. However the same can t be said if you are planning on using the space as a living space. Today i made contact with a local contractor that installs pull down attic stairs and up to 4 sheets of plywood for attic storage as a package deal advertised in the local paper.

Attics with existing flooring. As an alternative 3 4 osb can be used. Attic storage might be a good idea but other issues such as insulation joist spacing and intended usage should be taken into consideration. The previous homeowner may have simply covered the joists with plywood to use the space for storage.

The wood should be at least 5 8 inch thick to handle a heavy load. Plywood or chipboard is the least expensive option for storage 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. Purchase half inch 1 27 cm thick plywood to act as your flooring.

Alternatively your attic may already have some sort of floor but this doesn t necessarily mean you can build rooms. Since the boards are sold in 4 foot by 8 foot sheets you may need to cut them into 2 foot wide strips to get them into the attic space.