Our master frames are screw bossed at the corners and weatherstripping is nylon pile for all windows, except the 1050 Series which is weatherstripped with the patented fin-seal weatherstripping. Screening is a 18 x 16 charcoal fiberglass mesh, except the 1050 Series which has heavy-duty aluminum screen wire. One glass and one screen sash fit into the outside track. The second glass sash glides on the inside track with stops to allow for several levels of ventilation.
All glass is machine glazed.
Low E glass is an available option. Gerkin Windows and Doors. All rights reserved.