Building An Attic Floor

You also need to ensure that the joist spacing is adequate.

Building an attic floor.

Joist dimensions are only part of the equation. The beams you ll be installing the subflooring on top of. It provides a stable surface for finished flooring material such as laminate. 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. While local codes vary many communities will not permit the ceiling in a finished. Full the spaces between the frame members with insulation. However you still need to be sensible when installing an attic floor.

In many cases ceiling joists for dead loads are designed to carry 10 pounds per square foot. If your home was built with standard conventional lumber your risk of causing structural imbalance isn t nearly as high. Building an attic floor over ceiling joists. Screw the frame to the joists to secure it in place making sure not to screw into electrical wires.

You ll have to construct a wooden frame or sub floor with boards 16 inches apart to provide extra support for the floor. Man installing fiberglass insulation in attic. To floor an attic you ll need to install a sub floor for support before laying your plywood floor. Build a frame on 16 centers perpendicular to the attic floor joists.

An attic may also be called a sky parlor or a garret because attics fill the space between the ceiling of the top floor of a building and the slanted roof they are known for being awkwardly shaped spaces with exposed rafters and difficult to reach corners. 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.