A window not only brings in sunlight; much like a new entry door installation, it also improves the energy efficiency for your home. This is why it’s important to invest in energy-efficient windows. They can help reduce your energy expenses by maintaining a comfortable indoor temperature. Here we discuss the components that contribute to your window’s energy efficiency.
The Glass
The window glass affects how much solar radiation gets into your home. Several values measure the glass’s energy efficiency. The two most important ones are the U-value and the Solar Heat Gain Coefficient (SHGC). The U-value measures the amount of heat that escapes from the room. It’s a number that usually falls between 0.2 and 1.2. The lower the number, the less heat escapes from the room, keeping it warm and cozy.
Meanwhile, SHGC gauges the amount of heat entering the room. This is usually a number between 0 and 1. A low SHGC will less likely waste cool air inside the room.
The Framing Material
Your window’s frame should resist air leakage and heat conduction. Different materials can provide different levels of efficiency. Vinyl frames offer insulated cavities that can boost your home’s energy efficiency. Vinyl frames use PVC to prevent ultraviolet (UV) penetration while holding the glass in place. They are easy to clean and maintain, and there is no need to paint the frame.
Composite materials are a mix usually involving laminate and other plastics. These keep their structure and resist the elements better than wood or metal frames. Metal and wood frames need extra insulation. The composite material structure is very basic, and gaps between the frame and the wall need caulk or other material. These frames are more affordable and basic, and are easy to install.
Window Hardware
To open and adjust the window, there is a range of hardware. Hinges, pivots and pulls allow a section of the window to raise or slide. As a reliable company that offers quality window replacement services, we even provide hinges for push-out windows.
Window Screens
The screen filters the window, keeping bugs and debris outside. The two types of screen materials are fiberglass and aluminum. Aluminum screens have a tight pattern to keep out particles larger than the gaps. They are very durable and stand up to the elements.
Fiberglass screens come in different models. Some offer extra solar protection to reduce UV rays entering the home. Fiberglass screens usually come in a mesh material. They are more affordable but not as durable as aluminum.
As professional window replacement contractors, Forde Windows and Remodeling, Inc., installs energy-efficient windows. Whether your home needs windows, doors or both, we can help. Call (847) 282-0857. We cover Northbrook, IL, and the surrounding areas.