Thermal break is a continouos barrier betwen the inside adn out side window frames that prevent conductive thermal energy loss. Standard aluminium is a good conductor of heat and cold meaning that you can lose or gain a great deal of heat trought the frame of the window/door. By adding thermal strip between frames, it will create an insulated barrier within the windows frame, so the entire transferring heat/cold process will stop. Using Double Glazzing system and low E glass will be a magnificent benefit for this thermal break profiles, since the hot and cold temperature will not pass trought the glass or the frame itself. Additional benefits or thermaly broken aluminium windows and doors.
Material
Extruded Aluminium Exterior and Interior
Exterior and Interior Finishes
5 Color Options
Hardware
Certified for durability and smooth operation
Size
According to your project needs
FENSTELA Interior & Exterior Finishes are designed to elevate the look of any space. With a selection of refined, elegant colours and exceptional durability, our finishes resist weathering and wear—making them ideal for luxury interiors and long-lasting exterior elegance.
*Visit the nearest FENSTELA showroom to experience our exclusive colour options in person.
*American Architectural Manufacturers Association (AAMA) 2604 certification.





Superior Insulation
Reduces heat transfer for better energy efficiency.
Enhanced Comfort
Maintains consistent indoor temperatures.
Durability
Made with alloy 6063-T5 and 25 years Super Durable coating.
Energy Efficient
Helps reduce energy consumption and costs.
Customizable
Various sizes, finishes, and configurations available.
Waterproof & Acoustic
Offers excellent weather resistance and sound insulation.
Every FENSTELA project is the embodiment of luxury design and high performance. From private residences to commercial buildings, our aluminium systems are designed to blend perfectly with modern architecture, providing natural light, expansive views and maximum comfort. Find inspiration from the many projects we have completed with luxury door and window solutions.
The FENSTELA team is ready to help you realize your architectural vision. Whether you are an architect, contractor, or homeowner, we provide product consultation, technical support, and aluminium system recommendations that fit your project needs. Contact us today and take the first step toward an luxury and functional finish.