Custom Window™ by Wausau 9250 Double Hung

Features:

• Fluted or beveled perimeter glazing rebates to match existing putty-glazed windows
• AAMA AW-80 Architectural Performance Class - Grids designed for project-specific wind loads
• 5-7/16" frame depth with polyurethane thermal barrier
• Welded, true muntin grid construction; mechanically-fastened frame and sash
• 0.094" extrusion wall thickness
• View all features
Upper and lower sash operate together by a patented jamb-mounted system of stainless steel aircraft cables and pulleys
Operating force governed by weather-strip friction - not by size and/or glass weight
Custom profiles can be designed for panning, perimeter framing or muntins
Applied muntin grids optional at exterior, interior and/or between glass
Head, jamb and sill receptors with stacking mullions