What Is a Thermal Break and How Does It Work?

Thermally broken doors are necessary in areas with extreme or harsh weather. These doors protect the house from external heat and cold while keeping the interior temperature regulated.

We’ll take a closer look at how door thermal breaks work. We’ll also explain in better detail how thermal break insulation works and what thermal break materials are.

What Are Thermal Breaks Made From?

Thermal breaks are materials with low conductivity for extreme temperatures like heat and cold. Due to their design, even if the materials are exposed to the elements, they will endure the temperature without getting too hot or cold.

These materials are usually placed in homes to improve energy efficiency and temperature regulation. Depending on your need, you can use thermal breaks for doors and windows. You can even install them inside walls to keep a home hot or cold.

How Does a Thermal Break Work In a Door?

A thermally broken door uses thermal breaks to keep exterior temperatures from entering the house. The thermal break material is placed inside the door’s structure, creating a thermally insulated barrier. It also prevents heat loss, an essential feature for extremely cold areas where heating is needed for long periods.

How Does a Thermal Circuit Breaker Work?

A thermal circuit breaker is a protection device containing an alloy reed, two precious metals, and interconnecting terminals. If the circuit breaker detects an extreme increase in temperature, the reed deflects it and snaps open.

6 Benefits of Thermal Break Iron Doors

Iron doors are some of the most popular thermally broken doors because of their many benefits. Here are the most significant ones:

1. Increased Durability

Thermally broken iron doors provide various advantages compared to fiberglass or wooden doors. They have superior durability, thanks to their long-lasting and weather-resistant components. These high-quality doors can endure extreme weather conditions, element exposure, and everyday wear and tear. A wrought iron door is stronger than other options and, with the right maintenance, it can last for generations without replacements.

2. Reduced External Noise

One of the main benefits of having a thermally broken iron door is its noise reduction features. This door has a thicker build, creating a stronger barrier between your home and exterior noise. This feature can come in handy if you live near a highly populated area with constant traffic noise.

3. Increased Energy Efficiency

Energy efficiency is another advantage of choosing a thermally broken iron door. Because this type of door prevents heat loss, it reduces the strain on your heater. If your heater needs to make less effort to heat the house, it will need less energy. Therefore, by simply installing a thermally broken door, you can save a lot of money during winter.

4. Improved Security and Safety

Iron doors are already stronger than fiberglass or wooden options, but they become even sturdier if you add the thermal break. The thermal break material is not stronger than glass or wood. However, it does make the iron door thicker. This thickness increases your door’s impenetrability, improving the overall security of your home.

5. Enhanced Curb Appeal

Iron doors are elegant and have a timeless style unmatched by any other option. If you choose a thermally broken iron door, you can also enhance your home’s curb appeal with a luxurious look. You can even ask for a custom model to better fit your home’s personality.

6. Added Resale Value

Because of all the benefits they offer, installing thermally broken iron doors can increase your home’s resale value. People look for safety and curb appeal when choosing to invest in a property. So, having thermally broken iron doors can motivate buyers to pick your home instead of your neighbor’s.

7. Temperature Advantages

Thermally broken iron doors offer a wide selection of temperature advantages that other doors cannot offer. Since they are insulated for both cold and hot weather, they can maintain your home’s internal temperature.

What Is the Installation Process for a Thermally Broken Door?

Installing a new iron door can be a challenging process. However, if you have experience installing doors, the task should be pretty straightforward.

Here’s what you need to do to install your new thermally broken iron door:

1. Install the door jamb before installing the iron door. Without the door jamb, adding your new door will be impossible.
2. Now, ensure the door threshold is level to the ground. If it isn’t, you can level it using wood shims.
3. You need to ensure that the brass washers for each hinge are adequately tightened and installed.
4. Once you have the brass washers and hinges ready, you can install the door.
5. Ensure that the door doesn’t affect the level of the threshold.

If you have a single door, you need to ensure that it closes properly and there’s no need for any modifications. However, if you have a double-door model, you’ll need to perform the same steps for the other door:

1. Once the two doors have been placed, you’ll need to ensure they are in line with one another. If they are not even, you’ll need to adjust the bottom of the jamb as necessary.
2. Verify that both doors are closing evenly. If they are not, you’ll need to go back to the jamb and make the necessary adjustments.
3. Once all sides of the door are properly installed and leveled, you can tighten the bolts.

Note: We recommend using a professional to install your thermally broken iron door. At Precise Iron Doors, we can take care of the entire process!

Improve Your Home’s Safety and Energy Efficiency with Precise Iron Doors

If you are looking for the highest quality of thermal insulation for an iron door, you should look no further than Precise Iron Doors. Our thermally broken iron doors are designed to keep your home secure and comfortable. All our iron doors are waterproofed, foam-insulated, and rust-resistant.

Check out our website for more thermal break iron door details or contact us if you need help choosing the right door for your home!