Basement Finishing System Installation
An Owens Corning "Basement Finishing System" is being installed at the sister project house. Bob takes us through the framing process, which begins with steel studs. Metal studs are used in the basement in part due to their resistance to moisture and fire. The wall and ceiling support system are measured and installed first. A high-tech laser transit level is used to guide the installation of the upper wall panel and trim support pieces. A companion low-tech 45-degree plywood angle is then attached as a guide for joining corner pieces. Around windows, the crew assembles and secures custom framing. A suspended ceiling hides the plumbing and electrical systems typically found in basements while still allowing access to the home's mechanical systems. Finally, the wall panels are installed. The panels are constructed from R-11 insulation covered with a permeable finish that allows the foundation to "breathe." The wall panels, which do not contain any cellulose products, will not support mold or mildew growth.
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