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Energy-Efficient Doors

Commonly Asked Questions

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There are many questions that arise whenever they are looking for energy-efficient doors. The arising questions are critical as they help homeowners to make informed decisions on what they require for their homes. Here is a brief look at some of the most commonly asked questions on energy-efficient doors.


Which Doors Are Best for Insulation?

Fiberglass is the most insulating exterior door material. While a fiberglass door has a foam-like steel door, cheap maintenance makes it preferable. Fiberglass is also a good insulator, outperforming steel doors.

How Do You Know if a Door Is Energy-Efficient?

When choosing energy-efficient doors, it’s critical to analyze their energy performance ratings in connection to your home’s local climate and architecture. It will assist you in narrowing your options. Look for the ENERGY STAR logo to assist you in identifying energy-efficient goods that are appropriate for your climate.

The National Fenestration Rating Council’s (NFRC) mark makes it easy to compare the energy efficiency of doors. The label indicates the door’s solar heat gain coefficient (SHGC) and U-factor. These parameters will significantly help you in knowing a door’s energy efficiency.

How Do You Make a Door More Energy-Efficient?

You can take four essential steps to enhance your door’s energy efficiency:

Provided your door is in good condition, most energy loss occurs in the spaces around it, not through it. First, check the door’s hinges for tightness—loose hinges can generate spaces between the door and the frame. Fill up any openings around the doorframe with silicone caulk. (Remember to put caulk only on fixed parts. If the gap is more significant than a quarter-inch, fill it with a foam backer rod first.)

In addition to caulking, weatherstripping tightens spaces between the doorframe and the wall. Compressible foam or rubber weatherstripping is ideal for doors, as it will compress to provide the best possible seal. (Brass weatherstripping is an alternative to compressible weatherstripping, but it is more challenging to install.) Don’t forget the door’s bottom: Rubber or bristles door sweeps on the inside of the door, or a flexible threshold with an adjustable center bulb, can help seal the air gap.

Similar to storm windows, storm doors help reduce energy loss by adding an extra air barrier. Storm doors aren’t often essential or cost-effective because thick wooden doors are typically well-insulated; the National Park Service’s Technical Preservation Services suggests storm doors only in cold areas or with glass panels. If you opt to add a storm door, pick one that matches your home’s architecture.

Doors with glazing (sidelights, transoms, or inset glass panels) might lose more energy than solid-wood doors. Glass in and around your entry should be fastened appropriately and in good condition. In colder climates, you can add a quiet storm. Sidelights with wood-framed glass or even plexiglass give another layer of weather protection and protection for historic panes.

Although other questions could arise, the above offer a safe starting point for homeowners. Even so, when you visit Falcon FW Windows and Doors, the attendants will attend to all your inquiries and offer you the best possible alternatives for your home since they are long-standing professionals in the field.

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Doors Energy Efficient Windows and Doors

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