Put Subflloring In Attic

Attic space offers many options for building storage or living space especially if you already have a well built basic flooring in place.

Put subflloring in attic.

What is the cheapest way to put flooring in an attic. Improvement and repair cost updated 2020. Installing the subfloor is the easy part. Even easier you can also use a prefabricated attic floor kit designed specifically to raise the attic floor above the insulation.

Covering part or all of the ceiling joists in the attic is a cheap way to make use of wasted space. Attic joists for live loads. The subfloor that you will install must run perpendicularly across the existing attic trusses to distribute the weight across multiple trusses. A subfloor is a stiff wood underlayment secured directly the the flooring joists.

It s possible to create a solid floor without investing a lot of money. 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. How to build a subfloor in an attic. Installing subflooring over attic rafters is a relatively easy diy project.

The difficulty comes from the precise measurement and cutting required and the labor of getting the sheets of underlayment in place. 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. It provides a stable surface for finished flooring material such as laminate. You also need to ensure that the joist spacing is adequate.

This allows the full depth of attic insulation to work as intended. If you step on a piece of drywall you may go through it. When measuring in your attic make sure you are only putting your body weight on the trusses. Don t forget to adjust the cost to where you live by adding your zip code.

For example loftzone storefloor is lightweight and very easy to install. Glue and screw tongue and grove subflooring with manufacturer recommended spacing. Loftzone raises the height of the lower chord of the attic truss. Includes 1 cutout per 100 sf.

Subfloor installation labor basic basic labor to install subfloor with favorable site conditions. Layout fabricate and install subfloor over existing joists.