All Categories > Window Weatherstrips > Window Weatherstrip - Double Hung Windows - Series No. 60 - Kalamein Sash      Printable Page     Email This Page     Save To Favorites Window Weatherstrip - Double Hung Windows - Series No. 60 - Kalamein Sash Used on metal covered wood sash or hollow metal sash where special grooving for concealed weather stripping has not been provided by manufacturer of sash. We suggest that Architects request our shop drawings of required grooving for concealed type, before fabrication of sash. How to Specify: all metal covered or hollow metal double hung windows shall be equipped with Metal Weather Strips, Series No. 60 equipment, all zinc (or cold rolled bronze) in accordance with manufacturer’s standards. Stock sizes; 32",36",42",48",60",64"72",86",96" plus 1/2"