Abstract
Reporters obtained the following quote from the background information supplied by the inventors: “Fenestrations, such as windows and doors, are installed when structures are originally built, but they arealso installed later in repair and replacement scenarios. Fenestrations for original installation and/or forreplacement must be of the correct size to fit within a rough opening within a wall and/or within a frame ina rough opening. As such, installing and/or replacing a fenestration unit requires accurate measurementsto be made.”
NETL
NSTL