Choose thermally broken steel windows and doors for the best thermal performance available.

We are proud to be the exclusive distributors of the world’s first thermally broken steel window, door, and curtain wall system. Brombal is the only manufacturer who has experience working with thermally broken products since their inception and they have completed many successful projects. Ebe thermally broken sections are bonded together using two materials: the first is a fiberglass reinforced extrusion and the second is a high-density polyurethane resin injected under high pressure. This process firmly joins the frame sections together, ensures a continuous bond, and provides thermal insulation while maximizing structural strength. After years of intense research, the OS2 was born providing narrow sightline, thermally broken window and door systems.

EBE Thermally Broken Windows and Doors are bonded together using two materials: the first is a fiberglass reinforced extrusion and the second is a high-density polyurethane resin injected under high pressure. This process firmly joins the frame sections together, ensures a continuous bond, and provides thermal insulation while maximizing structural strength. The high thermal efficiency of this product provides maximum U-values, and a triple neoprene gasket system provides excellent weathering resulting in the highest quality fenestration product available. EBE thermally broken windows and doors can be obtained in a variety of configurations and have excellent design flexibility with options like mechanical or welded corners, six glazing bead profiles, and true divided or simulated divided glazing available.

• The first thermally broken window and door system developed over 8 years ago. Tested with proven reliability
• Multipoint lock systems on both doors and windows
• Hingeless tilt/turn hardware
• Slender 65 mm sections are engineered to guarantee maximum structural performance while maintaining maximum design freedom.
• Extremely durable – virtually no maintenance costs.
• Each unit is engineered to ensure the highest level of design, meeting all structural requirements, and ensuring customer satisfaction.
• Triple neoprene gasketing system (removable and replaceable) makes an excellent seal.
• Durable powder coat finish available in any of the RAL colors
• Available in both 65mm and 85mm sections to allow for a maximum glass thickness of 2-1/8″
• True divided or simulated light glazing options available
• 5 glazing bead profile available. Utilizing a stainless steel clip system
• All units engineered to meet all necessary structural designs
• Tested to meet the most stringent requirements. Includes air, wind, water, and structural
• Oversized units available