EXCALIBUR®

FUSION-WELDED VINYL WINDOWS

Excalibur® windows from Alside are beautiful and remarkably solid, sturdy and stable. Plus, our beveled mainframe design is exceptionally slim and refined. Their sleek construction easily complements any type of architecture.
You’ll find that Excalibur vinyl frames will never chip, peel, crack or warp, and will never need painting or caulking. And Excalibur's tilt-in sashes make cleaning a pleasure. You'll save money on energy bills because Excalibur's superior all-weather performance helps reduce heating and cooling costs.
The ultimate choice for beauty, comfort and energy efficiency, Excalibur windows help to pay for themselves through lower energy costs, freedom from maintenance and increased property values. Plus, our impressive Lifetime Limited Warranty* delivers the peace-of-mind you would expect from an industry leader.

*See printed warranty for details
Excalibur Features
* Fully extruded lift rail adds strength, durability and ease of operation
* Sloped sill forces water to drain to the exterior
* Hidden screen track produces clean lines
* Protective hollow bulb seal at the sill for added weather protection


Each Number Matches with Number in Photo
BEVELED EXTERIOR MASTER FRAME for a slim line, clean and 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.

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Options Include
ClimaTech® insulated glass package
Standard, contour or brass grids
Colonial or diamond grids, grooved glass patterns
Light oak, dark oak and cherry    woodgrain interior finishes
Beige exterior with an optional    white laminate woodgrain    interior
Full fiberglass screens available
Obscure glass

View Excalibur Product Details

View Excalibur II Product Details

Call 800-922-6009 for specific product availability in your area.



Interior Appearance Interior Appearance
Interior Appearance Easy Cleaning

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Alside has a full line of decorative options to complement your Excalibur windows. Click here to start exploring the possibilities.