(bringing a new sense of quality and style with savings to match)
No need to choose between style or energy-savings; get the best of both worlds with Excalibur Windows.
Each Excalibur Window is designed to maximize energy efficiency without sacrificing aethetics in the process.
The optional ClimaTech® Insulated Glass package combines multi-layered Low-E Glass with the Intercept™ Warm Edge Spacer System and argon gas. The ClimaTech glass package is up to 40% more energy efficient than most other low-E or mid-E glass systems, and provides more than twice the energy efficiency of our clear glass units.
The Excalibur Replacement Window was rated the Best Buy by Consumers Digest based on combination of performance, ease-of-use, features, durability, warranty, efficiency, styling and maintenance and servicing requirements.