Finding quality replacement window glass is important to maintaining structurally sound windows that keep the winter cold out, the energy bills low and the everyday noises to a minimum. We will go through the options, benefits, costs and options available.
If you have any questions about your replacement windows project, send us an email and ask away!
Clear Glass
Clear glass has no coating on the outside of the pane. Therefore, it does little to block out the UV rays. The result is that much more heat passes through the windows during the day. The result is a less energy efficient window than the more modern low-e glass options that are currently available.
Low-E Glass
Many double pane windows come standard with a simple low-e glass. However, some lower end vinyl manufacturers still use a clear glass as their baseline offering. Low-e is a coat that is applied to the surface of the glass pane that is constructed from tiny metallic particles. Low-e glass is not a tint, but is a coating that can be altered slightly for different effects. In addition, window companies will often use multiple layers to achieve different results with their low-e coatings.
Glass Window Costs
It’s difficult to price out glass by itself because it is part of the entire window. We can, however, provide industry standard pricing – $25 to $75 per window – for upgrading to a low-e glass from a clear glass.
— Low-E Glass Upgrade: $25 to $75 per window —
Warmer (Or Cooler) Home
Properly functioning windows keep a home warmer in the winter by keeping the cold out and the heat in. The opposite is true in summer when homeowners want to keep the heat from the sun out and keep the nice cold air conditioned temperature inside. Windows with good glass packages (double paned, low-e glass, argon or krypton fills) will go a long way to accomplishing this.
Better Energy Efficiency
Most people choose to replace just the glass of their windows is due to damaged or broken pane on a single window. If just one window in your house is damaged, replacing the glass can have it looking and functioning like new. If, however, you are interested in more energy efficient windows, you are better off considering replacement windows.
Keep The Outside Noises Out
For homeowners who live near a busy street, noise reduction can be an important factor. Sound Transmission Class measures how much sound a window blocks out. STC is affected by the amount of dead space between window panes (the more space, the better), the quality of air seals and the thickness of the window glass. The higher the STC, the better the window is at keeping out outside noises. You will pay for higher STC rated windows, but for many homeowners, it is worth it.
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