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Excalibur Window Cross-section
- BEVELED EXTERIOR MAINFRAME for a clean, elegant look.
- MULTIPLE INSULATING AIR CHAMBERS help to reduce conduction and increase energy efficiency.
- FULLY EXTRUDED LIFT RAIL for strength and durability.
- MEETING RAIL INTERLOCK gives protection from the weather as well as added security.
- METAL REINFORCEMENT for added strength at the meeting rails.
- SLOPED SILL forces water to drain to the exterior.
- DOUBLE BARRIER-FIN WEATHERSTRIPPING around sashes and frame helps to protect against the elements.
- INSULATED GLASS UNIT with PPG INTERCEPT WARM EDGE SPACER SYSTEM improves the window's year-round performance.
- HIDDEN SCREEN TRACK for added beauty.
Superior strength is fusion-welded into every Excalibur Window.
- FUSION-WELDED SASH AND MAINFRAME for added strength.
- TILT-IN SASHES for ease of cleaning.
- FULL BALANCE covers help protect against air infiltration and add a finished look to the window interior.
- CONSTANT FORCE BALANCES eliminate sash cords, weights and pulleys, and make opening and closing the window easier.
- Protective HOLLOW BULB SEAL at the sill acts as a secondary weatherstripping.
- COLOR-COORDINATED TILT LATCHES, LOCK AND KEEPER for a clean, consistent appearance.
- Color-coordinated DUAL VENT LOCKS limit the movement of the sashes from the interior and exterior while allowing for ventilation.
OTHER OPTIONS AVAILABLE:
- ENERGY STAR® compliant ClimaTech® Insulated Glass Package combines PPG's Low-E Glass with Argon Gas and Intercept Warm Edge Spacer System for added energy efficiency.
- Obscure glass available.
- Choose from standard, contour or brass grids.
- Colonial or diamond grids, as well as specialty grooved glass patterns.
- Full or half fiberglass screens for all models.
- All models available in beige.
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