The roofing industry has changed quite a lot over the years. These days, homeowners are rarely opting for the standard, 3-tab shingles that were so popular a few decades ago. Instead, they are going with architectural shingles, and in some cases, with even more eco-friendly options like green roofing or slate. Whether you're shopping around for a new roof or are thinking of having repairs made to your current roof, it pays to be educated. Learn the basics on this blog, where we discuss roofing in the modern world. We explore various roofing materials, roofing techniques, and how to find the right roofer.
Replacement windows improve the appearance of your home and also help with energy efficiency. However, not all windows are the same. Some are more energy-efficient than others. One thing that impacts energy efficiency is the number of glass panes. Here's a look at how the number of panes affects how windows control heat and sound transfer.
Single-Pane Windows Are The Most Affordable
Single pane windows were the common option at one time. If your home has old windows, they might have one pane of glass in them. These are the least energy-efficient windows you can have installed. However, the main advantage of buying home replacement windows with single panes is the low cost.
If your budget is the controlling factor in your choice of new windows, you might prefer windows with single panes of glass. However, if you also want energy efficiency from your new windows, then opting for double or triple panes is better.
Double-Pane Windows Are Suitable For Most Homes
The more panes of glass a replacement window has, the more it costs. Double-pane windows are a good choice because they are more energy-efficient, yet they aren't the most expensive option. When an energy-efficient window is made, two panes of glass are placed in the sash and the space between them is filled with gas. The gas acts as insulation that reduces heat transfer.
New windows are usually treated with film as well. The film reflects UV rays and further reduces heat transfer so the windows are even more efficient. While the glass in home replacement windows is important, the way the frame is constructed and the material the sash and frame are made from matter too.
When you shop for home replacement windows, be sure to read the labels as they let you know if the windows are Energy Star certified in addition to giving you values for the amount of heat transfer and air leakage through the glass and frame.
Triple-Pane Windows Are The Most Efficient
Triple-pane glass is usually not needed in most climates. However, triple panes of glass muffle sound better, so if you have a house near a busy street, you might want triple-pane replacement windows for soundproofing.
If you live in an extreme climate, the extra pane of glass might help with your energy bills and keep you warmer in the winter. Buying triple panes for mild climates might not be ideal since these windows cost more than double-pane windows.
When you shop for replacement windows and compare ratings on the labels, you'll find the ratings are given for different climate zones. This information helps you choose the most efficient windows for your particular climate so you get the best value for your money. For more information, contact a home window replacement service.