When you own a business, the storefront windows display your wares or services and attract new customers. However, since they make contact with the outside climate, they are subject to condensation, which can reduce indoor air quality and detract from your business's appearance. Below is more information about this issue and how to prevent it.

How Does Condensation Form on Windows?

When warm, moist air comes into contact with a cold surface, such as a storefront window, the moisture condenses into droplets on the glass. For example, during the winter, warm indoor air often leads to the formation of condensation on the interiors of windows. Generally, a small amount of condensation indicates that energy-efficient windows are functioning properly, since damaged windows leak warm air to the outdoors.

What Are the Potential Effects?

If you can easily wipe away condensation, the storefront windows are functioning correctly. However, if it persists or if water accumulates between the panes of double-hung windows, you have a more serious issue. Moisture between two panes indicates the seal trapping the inert gas between the glass is broken, which you cannot easily fix. Instead, you must replace the window to prevent air from leaking outside.

Additionally, you may need to fix or replace the windows if you notice mold or mildew growing around the frame. These substances are toxic and can cause allergic reactions and asthma flareups. If you see condensation running down walls or staining the paint, you must seal the windows to prevent moisture damage.

How Can You Prevent Issues?

The most effective ways to limit condensation are to manage airflow, increase ventilation, and minimize interior humidity. For example, you can use dehumidifiers to reduce the overall moisture content. You can also use extractor fans in moisture-prone areas, such as the kitchen and bathroom, or open the windows for a few minutes at a time to remove moisture.

If you want a long-term solution, replace damaged storefront windows with newer, more efficient options. For instance, you can install double- or triple-paned windows, as this creates a thermal barrier between indoor and outdoor air and reduces temperature differentials. These windows can be further protected from condensation by adding weatherstripping along the edges and covering the glass with blinds or shades. These upgrades decrease heat loss and prevent outdoor humidity from entering the building.

If condensation problems are affecting your storefront window, contact Aladdin's Glass & Screen Products in Nicholasville. Since 1989, they have been serving residents and businesses throughout Lexington and central Kentucky, offering high-quality glass products to keep your property comfortable. They also install patio rooms, shower doors, and custom mirrors. Call (859) 887-4070 to speak with a team member, and visit the website for more information about their services.