Choosing replacement windows can be daunting with so many style and material options. How do you even know where to begin? Well, for starters, vinyl is becoming one of the most popular materials on the market. It is versatile, durable, and holds up in any climate. But still, people have questions about vinyl—specifically, is it energy efficient? So if you have been considering vinyl windows, hopefully this information will clear things up for you.

What are Vinyl Windows?

These are not the same vinyl windows from the 70’s. Today, construction grade polyvinyl chloride (PVC) is made from a unique combination of plasticizers, fillers, and other components. These unique “recipes” are what make vinyl windows stable and long-lasting. They also are the reason why modern vinyl windows are more energy efficient than ever before.

Why is Vinyl More Energy Efficient?

Windows are one of the weakest points in the exterior envelope of your home. This makes them a thermal hole and about 30 percent of energy expenses are lost through your old, worn out windows. Vinyl, as a construction grade plastic, is a natural insulator. The molecules slow down heat transfer. These windows will reduce energy expenses and better protect your home against the outside elements.

What Do I Look for in Quality Vinyl Windows?

Granted, not all vinyl is created equal. You want to be sure you are getting a high quality product, and you can’t rely on price alone. Take a look at a cross section of a vinyl window to check the thickness of the material and the number of empty chambers. Thicker vinyl and more chambers means you get even better insulation. You also want to check the seams in the corners of the windows. If they are welded seams, the window will hold up longer without any leaks.

Reading the Labels on Vinyl Windows

Another way to understand the products you are looking at is to understand the energy labels. The specific ratings you want to pay attention to include the Solar Heat Gain Coefficient (SHGC), the U-Factor, and the Air Leakage rating. Lower values on these three ratings means higher energy efficiency.

Pair Vinyl Windows with Insulated Glass

Energy efficient frames will only get you so far. You also want to get energy efficient glass to help protect your home. Choose double-pane glass with an inert gas that will block thermal transfer. You can also opt for special coatings that block harmful UV rays and reduce heat that way without reducing any natural light.

Other Benefits of Vinyl Windows

Vinyl isn’t just energy efficient. They also:

• Won’t scratch, fade, or discolor
• Are easier to clean and maintain
• Won’t warp from heat or moisture
• Do not rot or get infested
• Have more affordable pricing

Choosing Vinyl Windows from Scientific Home Services Ltd.

If you want the best, most energy efficient vinyl windows then you need to start by calling us at (847) 752-0370. We offer the best vinyl windows in Evanston, IL and the surrounding area. Visit our showroom at 7240 Saint Louis Ave, Skokie, IL 60076 today and talk to one of our experts.