How can I determine if my Gorell windows have Glass Protector?
To determine if your new Gorell windows have Glass Protector, spray the outside of the glass with a garden hose. If the window has Glass Protector, the water will bead up and run off—similar to the way it does on a waxed car. If the window doesn’t have Glass Protector, the water will spread out evenly and run off in sheets. Please remember that you should never use a glass cleaner that contains ammonia on any glass surface with Gorell’s Glass Protector. If your windows do not have Glass Protector and you would like to have it applied, contact your local Gorell dealer.