How to Insulate Your Windows

Insulating Windows

Knowing how to insulate your windows could cut your energy bill and save you hundreds annually. According to the U.S. Department of Energy, the average American household spends between $1,500 and $2,500 each year on energy bills, 29 percent for heating and 17 percent for cooling. Every year, uninsulated windows drain $35 billion in energy costs. By investing in window protections like cellular shades, shutters, film and curtains, you could prevent unnecessary energy costs and put cash back in your wallet.

What are Cellular Shades?

Cellular shades are also known as honeycomb shades because of how they look from the side. Fabric is sewn together along the horizontal seams, creating hollow pockets that trap air. These shades are available as single, double or triple-celled, and blackout materials can be added. They come in all shapes, sizes and colors, due to the wide array of fabric choices. You can also order cordless cellular shades.

How Can Cellular Shades Help?

An R-value is a measure of a material’s resistance to heat transfer. If a material measures at a high R-value, it takes heat longer to pass through the material. Pleated fabric shades look similar to cellular shades, but do not have the same insulating qualities. Common R-values in pleated fabric shades clock in at 2.5, while cellular shades deliver R-values up to 7.18. When shopping for insulating blinds, cellular shades deliver the highest level of protection against heat loss.

How Effective are Interior Shutters?

Wood and vinyl shutters offer a classy decorative touch and can be successful at reducing heat loss. Shutters are fit snugly into your window frame, so when closed, are highly effective at preventing heat transfer. R-values for interior shutters range from four to 10.

Does Insulating Film Work?

While you are saving money to replace outdated windows, applying window insulation film can help decrease heat loss through a single-paned, aging window in the chill. In hot climates, insulation film reflects the glare of the sun, decreasing unwanted heat gain and protecting furniture from fading caused by ultraviolet light.

Should You Purchase Thick Curtains?

The U.S. Department of Energy reports that typical window drapery can reduce heat loss by 10 percent when completely drawn in front of the window pane. Floor-to-ceiling drapes with an insulated lining are the most valuable. Make sure your curtains are completely closed at night. Hang them as close to the window as possible to prevent air leaking out the sides. Expect heavy-duty drapes to have an R-value up to five. Consider adding a second curtain to act as another layer of protection against heat loss through windows in extreme temperatures and to improve R-value.

Knowing how to insulate your windows is the first step, and now you can shop the collection of shades, blinds and shutters at Utah Blinds Gallery Wallpaper Warehouse to determine a combination of window insulation methods that will best insulate your home.

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