First-time installing stackable sliders, a bifold window, and triple-glazed casement windows are fastened through the frames: OA makes the mistakes, so you don't have to!
Mesh sheeting creates a drainage space between the siding and weather-resistive barrier (WRB) allowing walls to dry much faster which makes them last much longer.
Protradecraft traveled to Westford, Massachusetts to the home of Building Science Corporation founders Betsy Pettit and Joseph Lstiburek, aka Dr. Joe, to film a replacement window replacement scenario not seen very often.