When you’re investing in new windows, you’ll need to consider a lot of things – and one of those things is the size of your windows. To find out the perfect window size for your home, one of the top window replacement contractors in your area, Sanders Roofing & Exteriors, LLC, share a few tips to help decide on the best window size.

Standard Sizing
Most windows come in standard sizes that streamline the installation process. Conventional windows range from 24 to 48 inches in width and 36 to 72 inches in height. However, there might be parts of your home that exceed these measurements, which is why it’s important to precisely measure your installation area, or choose to install custom-fitted windows.
Floor Area
Your window companies will tell you that the floor area is another factor that you should consider. For west and east-facing windows, the window size should be kept at a minimum, and well shaded to avoid drastically hot temperatures. Larger windows should be oriented to the north, while south-facing windows should have their size reduced to prevent heat leakage during the winter, and reduce heat gain during the summer.
Thermal Mass and Window Size
The thermal mass pertains to the ability of your windows to absorb heat. This is why it’s important to install windows with thermal mass proportional to the size and area where they’re placed. For instance, larger windows are ideal for homes with high thermal mass, while homes with minimal thermal mass should reduce their glass area.
Sanders Roofing & Exteriors, LLC, a family-owned company with over a decade of experience, offers a wide range of professional exterior services, including roof repair and gutter installation services. We’re the top window installers in your area. To schedule a free consultation, call us at (512) 590-0748 or fill out this form.