This Standard sets forth methods for both new insallation and replacement installation of factory assembled windows, exterior doors, and skylights that are intended for installation in low-rise buildings and buildings used primarily for, but not limited to, residential occupancy where the windows, doors, and skylights (including window wall) are R, LC, or Cw class within the application of AAMA/WDMA/CSA 101/1.S.2/A440.
Note: The effectiveness, safety, and durability of installed fenestration products depend on the choice and quality of materials and design, adequate assembly, the support system, and proper installation. Improper installation of fenestration products might reduce their effectiveness, including excessive condensation; unacceptably high levels of oir, water, and sound leakage; and deterioration of the wall and roof systems into which they are installed.
