They may have some parts made of solid wood ... Alside Alside vinyl windows have several replacement and new construction lines, including double-hung, casement, bay windows, and garden windows.

The sash replacement kit is designed to replace the sash in double-hung windows only ... Rot along the top or interior parts of windows, including the window jamb, is more difficult to repair ...

Wind resistance measures each window's ability to prevent drafts with 25 and 50 mph winds and an outdoor temperatures of 0ºF. Wind resistance measures each window"s ability to keep out drafts ...