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Hi-Tech Vinyl Double Hung Window |
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- FUSION WELDED SASH AND MAIN FRAME
- NARROWLINE FRAME
- SLOPED SILL for improved performance.
- BEVELED EXTERIOR MASTER FRAME
- DOUBLE BARRIER FIN WEATHERSTRIPPING
- CONCEALED SCREEN TRACK
- FULLY EXTRUDED LIFT RAIL
- EXTERIOR DROP-IN GLAZING
- 3/4" INSULATED GLASS UNIT for thermal efficiency.
- METAL REINFORCED MEETING RAIL for added strength
and stability.
- INTERLOCK AT MEETING RAIL for reduced air infiltration
and added security.
- TILT-IN TOP AND BOTTOM SASH
- PPG INTERCEPT™ WARM EDGE SPACER SYSTEM
- PROTECTIVE HOLLOW BULB
- MULTI-CHAMBERED DESIGN for energy efficiency and
reduced noise.
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