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Thermally Broken Doors

For Use in Extreme Climates

Interested in thermally broken doors?

Elevated Design Is In The Details

All of our door styles can be thermally broken. Customize yours to fit the vision — here are a few hallmarks of our thermally broken doors.

Extremely Customizable
Elevate your curb appeal and minimize heat and cold transfer at the same time with a thermally broken door. Customize yours to suit most styles, from modern to traditional and ornate.
Durable & Secure
Like all of our iron doors, thermally broken doors are extremely durable and secure, giving you peace of mind.
For Extreme Weather
Thermally broken doors limit the transfer of cold or heat between the outdoors and the indoors. Therefore, this can be a good option for homeowners who live in areas with extreme weather or who live in areas of extreme temperature fluctuation.

Secco Sistemi

Clark Hall is proud to be partnering with Secco Sistemi, an Italian-based company focused on the evolution of window and door engineering. For over 70 years, Secco Sistemi has been inventing systems that become reference models for the industry. 

Narrow Sightlines

Secco mulls and mullions lead the industry in maximizing glass and minimizing steel.

High Performance

Within the OS2 series, performance values can be pushed to meet the needs of extreme climates. 

Bespoke Beauty

Due to the structural nature of steel and profile options within the Secco Sistemi catalog, we can push the limits of design, sizes, and shapes. 

Frequently Asked Questions

About Thermally Broken Doors

A thermally broken door looks like any other door, but its construction includes a barrier limiting the transfer of hot and cold between the outdoors and indoors. In other words, thermally broken doors reduce the amount of thermal energy that passes through.

Not necessarily, but this type of door can be a good option for homeowners who live in extreme climates as thermally broken doors limit the transfer of hot and cold between the outdoors and indoors, while also being extremely durable and secure. 

Your Sketch is Our Command—
Let’s Get Started.

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