Aluminum Insulated Folding Door System (Bi-fold Door)
Maximum W1.5m × H3.5m. A sophisticated folding door system that achieves an overwhelming sense of openness and the highest level of thermal insulation performance.
【Product Overview】 The Schüco AS FD 90.HI is an aluminum insulated folding door designed in Germany, a leader in environmental sustainability. It offers an overwhelming sense of openness by removing the boundary between indoor and outdoor spaces, while also providing excellent thermal insulation performance, establishing a new standard for Japanese architecture. 【Features】 ■ Overwhelmingly large opening scale It can achieve an ultra-large opening width of up to 9 meters with a maximum of 9 panels, each measuring up to W1.5m x H3.5m. ■ Top-class high thermal insulation performance Thanks to its unique thermal break structure, it ensures high insulation with a thermal transmittance rate of 1.10W/(m2·K), contributing to energy savings. ■ Sophisticated slim design When the door is closed, the vertical frame overlap width is only 90mm. The design minimizes obstruction of the view and has won the iF Design Award and the Red Dot Design Award. ■ Environmentally conscious sustainable design It uses low-carbon aluminum "PremiAL" to reduce CO2 emissions and has obtained the fully circular international certification "Cradle to Cradle."
basic information
【Basic Performance and Specifications】 Wind pressure resistance: Single door S-5 (2,400Pa), double door S-4 (2,000Pa) Air tightness: A-4 Water tightness: Single door 750Pa, double door W-5 (500Pa) Thermal insulation: Uw value 1.10W/m2·K (equivalent to H-8) *Uses triple glazing with Ug value 0.6, for a single door size of W3,500mm × H2,400mm Maximum shoji size: Width 1,500mm × Height 3,500mm Maximum shoji weight: 150kg Compatible glass thickness: 20mm to 65mm *Varies by frame width Opening and closing force: 100N or less *According to EN standards
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Model number/Brand name
Schueco AS FD 90.HI
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This is the Japanese subsidiary of "Schüco," a system supplier of windows, doors, and facades headquartered in Germany and operating in 80 countries worldwide. In 2021, it became a joint venture with LIXIL Corporation, providing solutions that combine high-performance European technology with Japanese expertise. The products are designed with a focus on "high thermal insulation performance," "aesthetic appeal," and "sustainability." 【High Thermal Insulation Performance】 Achieves high thermal insulation performance at the passive house level (minimum Uf value of 0.70 W/m²·K, etc.) through "aluminum-resin core insulation" technology. This enhances energy efficiency and contributes to operational carbon reduction. 【Aesthetic Appeal】 Awarded the iF Design Award and others. Achieves a sophisticated design that does not obstruct the view with ultra-large openings of up to 3.5m* and slim frames starting from a sight width of 37mm*. (*Varies by product) 【Sustainability】 Adopts "low-carbon aluminum (PremiAL)," significantly reducing CO2 emissions during manufacturing. Additionally, many products have obtained the fully circular international certification "Cradle to Cradle." We also provide digital tools such as the software "Schuecal," which can calculate CO2 emissions and thermal transmittance, supporting sustainable architecture.
