Introducing examples of Flash doors with excellent wind pressure resistance, water tightness, and air tightness.
We would like to introduce examples of the installation of Nagao Steel's Flash Door. The "hinged door" is the most common type of door. With three thickness options, it achieves high performance in wind pressure resistance, water tightness, and air tightness, making it suitable for various applications and manufacturers. The "Flash Door" realizes high functionality and ultra-short delivery times through a non-screw manufacturing method that does not use screws. Its honeycomb structure enhances the strength of aluminum. The double structure also provides excellent security. 【Installation Examples】 ■ Compatible Frames: Front Frame, ALC Frame, RC Frame, General Frame ■ Door Thickness: 30mm, 35mm, 40mm ■ Wind Pressure Resistance: S-4 [2000Pa]* ■ Water Tightness: W-4 [350Pa]* ■ Air Tightness: A-3 [Grade 8 Line]* *Applicable only for door thickness of 35mm *For more details, please feel free to contact us.
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basic information
【Reasons to Choose Flash Doors】 ■ No-screw manufacturing method ■ Infinite combinations ■ High quality and high performance *For more details, please feel free to contact us.
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Company information
We, Nagao Kiko Co., Ltd., were established in 1974 with the aim of creating a new value in living environments and pursuing comfortable living spaces. Through our continuous efforts to meet customer expectations, we have earned trust and credibility by providing our products. Nagao Kiko operates consistently in the manufacturing, sales, and installation of aluminum sashes and aluminum flush doors as a "housing environment creation company." By handling all operations consistently, we deliver "faster," "more reliably," and "better products" to our customers, ensuring their peace of mind and satisfaction. Currently, our challenge of "creating comfortable living spaces" has been recognized by customers nationwide as numerous achievements. However, we aim for further leaps as a "housing environment creation company" to meet the needs of even more customers.
