What measurements are typically found in a window manufacturer's catalog sizing table?

The measurements typically found in a window manufacturer's catalog sizing table include masonry opening, rough opening, frame size, glass size, and occasionally sash size. This information is crucial for contractors and builders to ensure that the window being selected will fit properly within the intended opening and meet building codes.

The masonry opening refers to the size of the opening in the wall that the window will be installed in. The rough opening is the framing dimensions that the window must fit into, accounting for any necessary clearance during installation. Frame size pertains to the overall dimensions of the window frame itself. Glass size specifies the actual dimensions of the glass pane, which is critical for ensuring visibility and insulation. Sash size may be included, indicating the dimensions of the movable part of the window.

This detailed sizing information is fundamental for accurate and successful installations. Other options focus on aspects such as overall dimensions, aesthetics, or logistical considerations, which are important but not typically found within a sizing table.