Frequently Asked Questions About Glass Replacement in Phoenix Metro

Fogging between two panes of glass is often a sign that the insulated glass unit's perimeter seal has failed. Once the seal is compromised, moisture can enter the space between the panes.

Cleaning the exterior surfaces will not remove condensation trapped inside the sealed unit. In these cases, replacing the insulated glass unit is typically the appropriate solution.

Replacing the failed glass can restore a clearer view and improve the window's intended insulating performance.

Is Cracked Window Glass a Safety Concern?

It can be. Cracked glass may become more damaged over time, particularly when exposed to temperature changes, pressure, or accidental impact. Depending on the location and severity of the damage, it may also create a potential safety issue.

Broken or severely cracked glass should be evaluated promptly. Sunny State Glass can assess the condition and recommend an appropriate replacement solution.

Can Replacement Glass Improve Energy Efficiency?

The type of glass used in a window can influence heat transfer and overall performance. Modern insulated glass and energy-efficient glass technologies can provide better thermal performance than some older window configurations.

Options such as dual-pane insulated glass and Low-E coatings can help reduce unwanted heat transfer. This can be particularly valuable in the Phoenix Metro Area, where homes are exposed to intense sunshine and high temperatures.

Actual energy savings depend on many factors, including the existing windows, home insulation, HVAC system, window orientation, and other characteristics of the property.

What Is Low-E Glass?

Low-E, or low-emissivity, glass includes a specialized coating designed to control heat transfer through the glass. It can help reduce solar heat gain while allowing natural light into the home.

Because Phoenix-area properties experience significant heat and sunlight, Low-E glass can be an option worth considering when replacing existing glass or upgrading window performance.

The appropriate Low-E product depends on the window and the property's specific requirements.

Can Glass Replacement Reduce Outside Noise?

Certain insulated glass configurations can help reduce the amount of exterior sound entering a property. However, the level of noise reduction varies depending on the glass thickness, window construction, framing, installation, and type of sound involved.

If reducing outside noise is one of your priorities, discuss it with your glass professional before selecting a replacement unit. They can help identify options that may provide better acoustic performance.

Does New Glass Provide UV Protection?

Some modern glass products and coatings can reduce the amount of ultraviolet radiation entering through a window. This may help protect interior furnishings and materials from prolonged exposure to sunlight.

UV protection can be particularly useful in rooms with large windows or areas that receive direct Arizona sunlight for extended periods.