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How To Insulate a Sunroom for Winter

If you're looking for ways to insulate a sunroom for winter, we've got you! This year, as the weather turns cold, don't abandon your sunroom. Instead, follow these five tips for keeping a sunroom warm in the winter to transform it into a winter oasis for your family to enjoy. Plus, we'll explore some insulating shade options from Hunter Douglas to elevate your winter sunroom.

An insulated sunroom with a grill and dining set at Mr K's Fabric Shop near Quincy Illinois (IL)

Cut Off Drafts

When it comes to keeping a sunroom warm in the winter, step one is preventing exterior elements from entering your space. Use weather stripping around windows and doors in your sunroom to cut off drafts and keep your internal environment warmer.

Insulate Windows

Windows can be one of the most significant energy vulnerabilities in winter sunrooms as heat can escape through their unprotected panes, and cold can enter. Installing insulating window treatments in your sunroom lets you keep the interior spaces warmer in the winter. Hunter Douglas makes two types of insulating cellular shades that are excellent in sunrooms:

  • Duette® Cellular Shades: The classic style of Hunter Douglas cellular shades with an insulating honeycomb design blocks unwanted energy loss and absorbs sounds for a warmer and more peaceful winter sunroom. Duette® Cellular Shades also have applications on skylights, corner windows, doors, and many specialty shapes to suit a range of windows that may exist in a sunroom.
  • Sonnette® Roller Shades: This hybrid insulating shade draws from the insulating, honeycomb construction of cellular shades and the streamlined operation of roller shades. Sonnette® Roller Shades are available in 50 different fabric and color options, including semi-opaque and room-darkening options for a customizable style that suits a range of lighting needs.

Warm Floors

Start your heating solution from the ground up, literally, in your sunroom by adding warming elements to your flooring. Depending on your budget, that could be anything from installing in-floor radiant heating to simply adding a carpet, which is one easy step addressing how to insulate a sunroom for winter.

Add a Ceiling Fan

Though it seems like a counterintuitive answer to keeping a sunroom warm in the winter, installing a ceiling fan is actually a great way to do so. Warm air rises, and in the winter, a ceiling fan can help by recirculating that warm air back down to your living space.

Get a Space Heater

Adding a small space heater for the colder days in a winter sunroom will make the ambiance more inviting and allow for a greater range of use when the weather turns chilly.

Insulating Shades for Winter Sunrooms near Quincy, Illinois

We can help you elevate your sunroom for winter use with the best insulating shades on the market. Request a consultation with our team of window treatment experts from Hunter Douglas to discuss your options for cellular shades. Mr. K's Fabric Shop is located near Quincy, Illinois. We're happy to help homeowners in Quincy, IL; Hamilton, IL; Hannibal, MO; Monroe City, MO; and Keokuk, IA, learn more about how to keep a sunroom warm in the winter.