Building An Attic Floor
In many cases ceiling joists for dead loads are designed to carry 10 pounds per square foot.
Building an attic floor. The beams you ll be installing the subflooring on top of. An attic sometimes referred to as a loft is a space found directly below the pitched roof of a house or other building. How to build a subfloor in an attic. If your home was built with standard conventional lumber your risk of causing structural imbalance isn t nearly as high.
You also need to ensure that the joist spacing is adequate. Build a frame on 16 centers perpendicular to the attic floor joists. It provides a stable surface for finished flooring material such as laminate. Screw the frame to the joists to secure it in place making sure not to screw into electrical wires.
Full the spaces between the frame members with insulation. While local codes vary many communities will not permit the ceiling in a finished. Joist dimensions are only part of the equation. 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.
Considering usable floor space. The headroom in the attic will determine how much usable floor space you have. Man installing fiberglass insulation in attic. First you ll need to measure the area you want to floor so you can calculate how much wood you ll require.
Building an attic floor over ceiling joists. A subfloor is a stiff wood underlayment secured directly the the flooring joists. However you still need to be sensible when installing an attic floor.