Why It’s Important To Get Windows With the Right SHGC Rating

If you decide to get replacement windows, there are many important decisions that you need to make. From style to finish, size to placement – these are all things that need careful consideration. But one important feature that homeowners sometimes do not pay too much attention to is the SHGC rating. While it may sound pretty technical, it is actually quite simple once you understand the basics. In today’s post, we explain why it is important to get windows with an SHGC rating that works for your home.

What is SHGC?

Solar heat gain coefficient or SHGC represents the amount of solar radiation that is admitted through your windows, doors, or skylights – either directly when the rays of the sun hit these components, or indirectly when radiation is absorbed and subsequently released in your home’s interior.

The SHGCis represented by a number between 1 and 0. Simply put, the lower the numerical value of your windows, the less solar heat is admitted or absorbed. When shopping around for new windows, you should notice the SHGC rating displayed prominently. This is to help homeowners and builders to make a more informed and intelligent decision. 

What Makes SHGC Ratings so Important?

As mentioned above, the lower the SHGC rating is, the better it is at repelling solar heat. While this may seem like a good thing, it is not always the case. This really depends on the placement of the window as well as the climate in which you live. For example, a window with a low SHGC rating may be great at keeping you cool during summer, but will not be as effective at keeping you warm during the winter. For the best possible results, it is always better to consult your window installer. 

Ready for new replacement windows? If you are a homeowner in Detroit, Michigan, please feel free to give Kroll Construction a call at (888) 338-6340. Alternatively, you can fill out our contact form to receive a quote today.