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Do Blackout Shades Keep Heat Out?

With summer well on its way, you might notice a few things— the sun is brighter, out for longer, and, possibly most noticeably, much warmer. While we love a hot summer day spent by the pool, not every second of every day can be a pool day. However, this doesn’t mean you have to be uncomfortable during the summer season. If your home feels like an oven no matter how high you crank up the AC, or if the sun is singeing right through your windows, the problem might be your window coverings. For rooms especially warm in the summer, you might need a window treatment that can take the heat—literally. Blackout shades are notorious for their thick fabrics that block out light, but do blackout shades also keep the heat out?

Hallway with windows decorated with Hunter Douglas Duette® Cellular Shades near Rehoboth Beach, DE

The Magic of Blackout Shades

As mentioned, blackout shades are known for blocking out unwanted artificial and natural light. This is great when you are trying to sleep or watching a movie and don’t want any glare bouncing off your screens. However, the magic of blackout shades is more than just their ability to block light, they can also block heat out of your home.

If you keep your blackout shades closed when you run errands, go to work, or simply during the brightest part of the afternoon, you will notice a huge difference in room temperature. And, when you choose blackout blinds with a lighter exterior, you can enjoy even more heat protection, as their lighter exterior will reflect light rather than absorb it—like wearing a white outfit in the summer versus an all-black outfit.

Of course, if you don’t want to commit to blackout shades or already have a window treatment you like, blackout liners can be added to your shades when that summer sun is at its peak. We are happy to help you find the right option for your home!

Hunter Douglas Blackout Shades

Speaking of options, Hunter Douglas has several blackout shades that you can choose from. Popular collections include:

These beloved Hunter Douglas shades transform harsh light into a soft glow throughout your home during the day and provide ample light blockage when needed. This is thanks to their solid fabric vanes that float between a front and back layer of sheer material. The room-darkening Duolight® option combines a translucent shading in the front and a room-darkening roller shade in the back, so you can enjoy as much shade as you wish.

Though known for their energy-efficient properties, these Hunter Douglas shades are available with the LightLock™ system. This innovative option features side channels inside your window frame to minimize light gaps, providing 99% darkness. The cellular design of these shades also traps air at your windows to keep your home cool in the summer and warm in the winter.

Designed to enhance your windows with crisp, uniform folds, these Roman shades provide ample room-darkening thanks to their supple fabrics available in three opacities.

Contact Us Today

With Hunter Douglas, gone are the days of hot, bright homes, and in are the days of cool, shaded bliss. To learn more about blackout shades and how they block heat, be sure to contact or visit us today at Dreamweaver Interiors & Fabrics. We are located in Rehoboth Beach, Delaware, and proudly serve Milton, Broadkill Beach, Lewes, Rehoboth Beach, Dewey Beach, Bethany Beach, Ocean View, Millville, and the surrounding areas.