Garage Attic Floor Support

Attic joists that are made from 2x8s may be acceptable for building your attic floor but because every room is variable there are no absolutes.

Garage attic floor support.

Plywood floor in attic of older home. As long as they are not damaged the joists should be strong enough to allow you to move around in the attic for an inspection and to provide storage for typical boxed items. If your attic joists won t bear the weight necessary to finish out a living space but the engineer cleared them to support floor decking for light storage you can install inch plywood or. Attic joists for live loads.

What size plywood for an attic floor. Attic or storage trusses on the other hand are designed to support extra weight. If you re not certain whether your attic can bear the load it s best to consult a structural engineer. Joist dimensions are only part of the equation.

This is made up of ceiling joists typically 2x6 or larger boards. The new attic dek is the only storage system designed specifically for unfinished attic space over a garage or under a roof. Here are a few tips to help you and your house get through the attic flooring installation job. If your garage attic has a floor plywood or osb and enough space for you to stand up chances are you have trusses suitable for an attic lift.

With all these challenges you might start thinking that attic flooring installation is impossible. The floor structure of an attic is also the framing for the ceiling beneath it. If you need a storage area above your garage strong ceiling joists are necessary to support the added weight. If you have an attic over your garage these joists also bear the load of your attic flooring and any materials you store in the attic.

You also need to ensure that the joist spacing is adequate. It isn t but you ll need a dose of common sense to execute the job of installing an attic floor properly.