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How are Castle windows constructed?

Numbers are defined at the left. 1. Multi-Cavity Construction: Mutli-cavity construction adds strength to all window frame sections and creates a thermal break around the windows that increases the windows' overall energy efficiency.

2. Multiple-Pane Glass: Multiple-glazing creates an insulated pocket of air that reduces heat loss, meaning your energy bills will be lower and your home will be more comfortable year-round.

3. Solid Vinyl Frame & Sash: The Solid Vinyl Frame and Sash eliminates the need for bothersome painting and messy caulking and putty, saving you valuable time and expense.

4. Positive-Locking System: Improve you home's security and energy efficiency with the advanced center-rail construction of our Positive-Locking System.

5. Color: All of our windows are available in gleaming white, handsome chestnut brown or tan to harmonize with the color of your home.


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