INSULATING GLASS

You may have sealed insulating glass in your window and patio door. Insulating glass provides energy savings, comfort and a wider selection of glass options. Heat-reflective coatings, gas-filled airspaces and decorative muntins sealed between the glass are just a few of the choices offered with insulating glass. Since your investment in this glass is far greater than ever before, it is even more important to maintain it properly.

Remember, never use any petroleum-based cleaners, or caustic chemicals on your glass or frames. Never use a razor blade, putty knife or abrasive pad to clean your glass or frames. Do not use a high-pressure spray nozzle when rinsing your windows. All of these practices may damage the glass surfaces, the insulating glass seal, or component parts.

Do not apply any films on your dual-glazed windows. These tint films may cause excessive heat buildup inside the insulated unit, resulting in heat cracks or seal failure. Use of such films will void your warranty. Replacing the glass with improved glazing is the recommended method of improving the thermal performance of your window. Glass may be replaced in all IWC products with high performance glass that will improve thermal properties of your window or door.

If the exterior of your home requires an oil-based protectant, mask the windows and doors before applying the protectant. Do not allow oil-based products to come in contact with your windows and doors. Failure to properly protect your windows or doors will cause failure to dual glass units or their components including glazing vinyls, weatherstripping, or vinyl frames.