Founded in 1969, Bertrand is a leading manufacturer of premium windows, doors, and curtain walls, serving clients across Europe, the USA, and worldwide. Known for exceptional quality, Bertrand uses cutting-edge technology and a wide variety of materials, including wood, PVC, aluminum, and hybrid wood-aluminum and PVC-aluminum systems. Bertrand’s products meet rigorous standards, with certifications from the NFRC Product Certification Program, Keystone Fenestration Certification, and German police safety validation, ensuring durability, safety, and comfort.
Bertrand offers extensive customization options with diverse materials and accessories, including roller shutters, venetian blinds, insect screens, garage doors, and smart control systems. Innovative products like heating windows and the uPVC Kubus system showcase Bertrand’s commitment to research, development, and market-leading innovation, making them a trusted choice for high-quality, customizable window and door solutions.
