Composite Sash and Frame for Windows and Doors

A composite sash and frame for windows and doors comprises:

• a sash assembly;
• a frame head;
• a frame sill;
• a frame jamb;
• the sash assembly comprises an external sash frame and a thermal-stop glazing bead frame;
• the frame head comprises an exterior head cover and an interior head member;
• the frame sill comprises an exterior sill cover and an interior sill member;
• the frame jamb comprises an exterior jamb cover and an interior jamb member;
• the thermal-stop glazing bead frame being perimetrically mounted within the external sash frame;
• a glass-receiving gap being integrated in between the external sash frame and the thermal-stop glazing bead frame;
• the frame head being mounted adjacent to a first lateral surface of the external sash frame;
• the frame sill being mounted adjacent to a second lateral surface of the external sash frame, opposite to the exterior head cover;
• the exterior jamb cover being positioned in between the first lateral surface and the second lateral surface;
• and
• the frame jamb being mounted adjacent to a third lateral surface of the external sash frame.