ABOUT GLASS OPTIONS

GLASS OPTIONS:
PERFORMANCE UPGRADES THAT MAKE A WORLD OF DIFFERENCE.

Castlerock offers a variety of upgrades for their lines of Vinyl Replacement, Specialty and New Construction window products. While some of these options are decorative, others are innovative performance upgrades that can enhance your windows in ways you may not have thought possible.

Interested in windows that stay cleaner, longer? That actually use light rays from the sun and natural rainfall to breakdown and wash away dirt and grime? Read all about SunClean techonolgy in the following pages.

Looking to increase the energy efficiency of your home? Read about Castlerock's ClimaTech® and ClimaTech® Plus Insulated Glass Packages. They deliver true energy-saving performance that can lower your year-round heating and cooling costs.