What Type of Impact Door Is The Most Energy Efficient

Energy efficiency is an important consideration when choosing an impact door for your home or business. Impact doors are designed to provide protection from severe weather conditions and intruders, while also helping to reduce energy costs by keeping out drafts and preventing heat loss.

There are several different types of impact doors available, each with its own unique features and benefits. 

The most energy-efficient impact doors are typically those that are made with high-quality materials and feature advanced insulation and weather stripping.

Frame Materials That Boost Energy Efficiency


Doors and windows that feature this material, have multiple layers of insulation, with a core of polyurethane foam. This helps to reduce heat loss and keep the interior of your home or business at a comfortable temperature. 

Insulated impact doors also feature advanced weather stripping and gaskets, which help to keep out drafts and prevent air infiltration.


Another type of impact door that is known for its energy efficiency is the fiberglass impact door. 

Fiberglass is a strong, durable material that is also a great insulator. Additionally, fiberglass doors are also resistant to moisture, rot, and insects, making them a great option for coastal or high-humidity areas.


This material also comes with energy efficiency features. Aluminum not only provides additional toughness, but also helps to reflect heat away from the door and keep the interior of your home or business cooler.

Techniques That Boost Energy Efficiency

Glazing: In addition to the material and insulation of the door, the type of glazing is also an important consideration for energy efficiency. 

High-performance, low-E glass is a popular choice for impact doors, as it helps to reflect heat away from the door and reduce the amount of solar heat gain.

Weatherstripping: This involves adding a seal around the edges of doors and windows to prevent drafts and leaks.

Caulking: This involves sealing gaps and cracks in the framing of doors and windows to prevent air leakage.

Low-E coatings: These are special coatings that can be applied to the glass of doors and windows to reduce the amount of heat that is transferred through the glass.

Double-paned windows: These consist of two panes of glass with a sealed space between them, which can improve insulation and reduce heat loss.

Solar Screens: Using solar screens to block the direct sunlight can reduce the solar heat gain coefficient, which may enhance the energy efficiency of doors and windows

Smart Glass: Certain types of advanced glass that change their light transmission properties in response to changes in temperature, like electrochromic, liquid crystal, or suspended particle devices.

Automatic shading systems: These can be used to block the sun during the hottest parts of the day, reducing the amount of heat that enters a building through windows.

Door Hardware

Finally, when it comes to energy efficiency, it is also important to choose the right type of lock and hardware for your impact door. 

Look for locks and hardware that are designed to be weather tight and to provide the best seal around the door to prevent drafts and air infiltration.

Closing The Door On This One

When looking for the most energy-efficient impact door, it is important to consider the material, insulation, glazing, and lock and hardware of the door.

Insulated impact doors, fiberglass, and aluminum are some of the best options and are known for their energy-saving features.

Thinking about getting or upgrading your impact doors and windows?

It is important to have proper installation and maintenance of the door to make sure it is performing at its best. Contact us for a free consultation at 1 305 925 0818.

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