For today’s homeowner, energy efficiency is a top concern. When you’re making home improvements, from simple upgrades to larger renovations, energy efficiency is one of the first considerations you’re likely to make. If you’re looking for ways to make your home more energy-efficient, your exterior doors are a great place to start. Here’s a look at the best energy-efficient exterior door options on the market, from the type of door to some of the top exterior door brands with Energy Star rated exterior door options:


Energy Efficient Fiberglass Exterior Doors

When it comes to energy efficiency, fiberglass exterior doors are your best option. Fiberglass exterior doors are manufactured with a solid polyurethane foam core that insulates the door against extreme temperatures. Fiberglass itself is ultra-durable and won’t fade or dent over time. The added bonus of a fiberglass door is many options are made to look very convincingly like wood. If you were going for a traditional wood look, but want the added energy efficiency, a fiberglass exterior door might be right for you.


Energy Efficient Insulated Steel Exterior Doors

While steel itself isn’t particularly energy-efficient, many steel exterior doors are also manufactured with an insulated core. Doors like this are almost as energy efficient as a fiberglass door, and they’re often much more affordable. If you’re looking for high-quality energy efficiency, without the high investment level of a fiberglass door, then an insulated steel door is likely the best option.


Can Wood Doors Be Energy Efficient Too?

Fiberglass and insulated steel exterior doors can offer the very best energy efficiency ratings because they are manufactured with interior cores designed to reduce energy transfer. Solid wood doors can still provide a level of energy efficiency, but it’s important to know that if you’re really looking for the highest levels of energy efficiency, a wood exterior door shouldn’t be your first choice.


Are Exterior Doors with Glass Panels Energy-Efficient?

With all this talk of exterior door materials, you may be wondering if doors with glass panels can be energy efficient, too. Know that you’ll get the best energy efficiency from a solid door with no glass. And while this style might work for your back door or side entrances, a solid door just isn’t a top choice for many residential front doors. It’s good to know that there are energy-efficient exterior doors with glass panels — you just have to take care when deciding on the type of glass you choose.

Choose an Exterior Door with Low-E Glass Panels

If you’re looking for a new front door with glass panels, and want to choose the most energy-efficient option, choose a door that offers a Low-E glass panel. This type of glass comes with a very thin, invisible coating that helps reduce the transfer of energy. Most energy-efficient doors that feature Low-E glass panels meet or exceed Energy Star ratings.


Top Brands for Energy-Efficient Exterior Doors

If you’ve decided an energy-efficient exterior door is right for you, you’ll soon notice that there is a vast range of options to choose from on the market. How can you decide what brands and products to trust? Zeeland Lumber & Supply has you covered. Our experts work with these brands daily and highly recommend both ThermaTru and Masonite if you’re looking for energy-efficient exterior doors.

ThermaTru Exterior Doors

ThermaTru is well-known as an industry leader in exterior doors. Their top-of-the-line fiberglass doors effortlessly mimic the look of real wood, and many of their options are Energy Star rated for the best energy efficiency. Available in solid and glass-paneled styles, you can’t go wrong with a ThermaTru door for both style and function.

Masonite Exterior Doors

Masonite is another big-name brand that delivers when it comes to energy efficiency. If you’re looking for options beyond fiberglass, Masonite delivers here as well. Though Masonite does have fiberglass door selections, they also supply a range of steel exterior doors that boast exceptional energy efficiency ratings as well.

Replacing your exterior door with something more energy efficient? Zeeland Lumber & Supply carries doors from ThermaTru, Masonite, and more. Whether you’re interested in fiberglass or steel, find the exterior door you’re looking for at Zeeland Lumber & Supply. Stop into one of our locations or contact our team online today.

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