
Key Takeaways
- Thermally broken windows use a special insulating barrier to significantly reduce heat transfer.
- These windows enhance indoor comfort by maintaining consistent temperatures and reducing drafts.
- They also help in noise reduction to make living spaces quieter and more peaceful.
- Installing these windows can increase property value due to their energy efficiency and modern appeal.
- Panda Windows & Doors has over 30 years of experience in manufacturing custom windows.
Understanding Thermally Broken Windows
Thermally broken windows are designed with one goal in mind - to reduce heat transfer between the inside and outside of a building. This is achieved by adding a thermal break in the window frame made from a non-conductive material like polyamide.
But why is this important? That’s what we will look at next.
Since our founding in 1991, Panda Windows & Doors has specialized in state-of-the-art custom glass wall systems for both residential and commercial spaces. Operating from our manufacturing facility in Las Vegas, Nevada, we have been at the forefront of innovation for over 30 years. Our product offerings, which include over 80 high-end options, such as pivot doors, French doors, folding doors, lift & slides, multi-slides, horizontal sliding walls, and operable windows, are available in a range of materials, including aluminum, steel, stainless steel, bronze, solid wood, and aluminum-wood clad.
Our company is widely recognized for its award-winning designs, engineering solutions, and rapid delivery times. We ensure that our customers throughout the U.S. and Caribbean receive their products within 6-10 weeks. Our company is trusted by leading architectural firms and glaziers nationwide, and we stand as the premier manufacturer of custom luxury windows and doors in the United States.
Learn About Custom Solutions from Panda Windows & Doors Today
Benefits Of Thermally Broken Windows

Thermally broken windows use thermal breaks to stop heat transfer between spaces.
1. Energy Efficiency Improvements
Thermally broken windows minimize heat transfer, which means your heating and cooling systems don't have to work as hard to maintain a comfortable indoor temperature. This reduction in energy consumption can lead to significant savings on your utility bills.
2. Enhanced Indoor Comfort
With traditional windows, you might feel a cold draft sneaking in during winters and hot waves entering during summers to make your space less cozy. However, with thermally broken windows, you can enjoy a comfortable atmosphere at any time of the year.
3. Noise Reduction Capabilities
The insulating properties of thermally broken frames help minimize external noise when combined with double or triple-pane glasses.
The multi-layered design, combined with the use of inert gases between the glass panes, helps block out external noise and makes your home a quieter and more peaceful place.
4. High Durability
The materials used in the construction of these windows, such as steel or aluminum and polyamide, are strong and resistant to weathering and corrosion. This means that your windows will stay strong even in harsh weather conditions.
5. Low Maintenance
Unlike traditional wooden frames that may require regular painting or sealing, thermally broken windows need minimal upkeep since they are made of durable metals. A simple wipe-down with a damp cloth is often enough to keep them looking their best.
6. Impact on Property Value
Installing thermally broken windows can have a positive impact on your property's value. Potential buyers are increasingly looking for energy-efficient homes, and these windows can be a major selling point.
Choosing The Right Thermally Broken Windows
1. Thermal Performance (U-Value & SHGC)
The main reason for choosing thermally broken windows is energy efficiency. So, pay attention to the U-value, which measures heat transfer - lower numbers mean better insulation. Also, consider the Solar Heat Gain Coefficient (SHGC), which tells you how much solar heat the window allows inside. A lower SHGC is ideal for hot climates, while a higher SHGC helps in colder regions by letting in more warmth.
2. Glass Type and Coatings
Double or triple glazing with low-emissivity (low-E) coatings enhances insulation and reduces heat loss. Gas fills like argon or krypton between the panes further boost energy efficiency. If you live in a noisy area, laminated or acoustic glass can also help reduce sound transmission.
3. Aesthetics and Customization
Thermally broken windows should also look great. For that, opt for a trusted manufacturer like us as we can customize your window just as you like. With us, you can choose from a range of colors, finishes, and frame styles to match your home’s design.
4. Ease of Operation & Maintenance
Well-designed thermally broken windows should open and close smoothly without sticking. Look for high-quality hinges, locks, and rollers for longevity and ease of use. And, since steel and aluminum are naturally low-maintenance, occasional cleaning and lubrication of moving parts should keep them in top shape.
5. Security Features
Choose designs with multi-point locking systems, impact-resistant glass, and reinforced frames to deter break-ins. Some models also provide internal glazing, which makes it harder for intruders to remove the glass from the outside.
6. Certifications & Warranties
Look for windows that meet industry standards like NFRC ratings. Plus, a solid warranty (typically 10 years) shows that the manufacturer stands behind its product.
Choose Panda Windows & Doors For Thermally Broken Windows

The Panda brand has over 30 years of experience in manufacturing quality windows.
When selecting a reliable supplier for thermally broken windows, Panda Windows & Doors stands out as a top choice. Here’s why:
- Material Selection: With us, you can choose one from a range of window materials, including steel, stainless steel, aluminum, and bronze.
- Customization: We provide unlimited customization on all our window systems. And, our panels are available in massive dimensions - up to 24' tall or 16' wide.
- Energy Efficiency: We know how important energy efficiency is to you. Thus, our energy-efficient products support LEED® and Title 24 compliance.
- Quality Control: We maintain the highest quality control standards with our on-site test wall.
Reach out to us to learn more about our products and get a free quote.
Frequently Asked Questions (FAQ)
What materials are used for the thermal break?
Common materials for the thermal break include polyamide strips, uPVC, and other non-conductive polymers.
Can thermally broken windows be customized for different styles?
Yes, thermally broken windows can be customized to suit various architectural styles and personal preferences. Manufacturers like us provide a wide range of design options, including different frame materials, colors, and finishes.
Do thermally broken windows reduce condensation?
Yes, thermally broken windows help control condensation by reducing the temperature difference between the indoor and outdoor surfaces of the window. This minimizes moisture buildup and related issues like mold growth.
Are thermally broken windows suitable for all climate conditions?
Yes. In colder climates, they provide excellent insulation against heat loss, while in warmer regions, they effectively block out heat from the outside.
What window styles does Panda Windows & Doors provide?
We have a range of styles like casement windows, tilt-and-turn windows, awning windows, and hopper windows.