Customizable! High-quality, short delivery time, and affordable aluminum doors made with a unique manufacturing method.
Nagao Steel's "Flash Door" is a high-performance door made entirely of aluminum, achieving high strength and short delivery times through a non-screw method that uses welding instead of screws. By using honeycomb materials in its internal structure, it enhances the strength of aluminum and can accommodate a wide variety of doors tailored to different applications and environments. Additionally, it supports flexible designs for replacing or renovating the door itself, and can also accommodate special handles and locks. We also offer options like pet doors and doors with built-in LED lights. 【Features】 ■ High waterproof, moisture-proof, insulation, and fire-resistant effects ■ High strength ■ Short delivery times ■ Freely combinable designs ■ Reasonable prices *For more details, please refer to the catalog or feel free to contact us.
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【Features】*Door thickness 35mm ■Pressure resistance performance: S-4 (2000Pa) ・Achieves high wind pressure resistance performance due to honeycomb structure ■Waterproof performance: W-4 (350Pa) ・Maintains high waterproof performance with various waterproof measures ■Air tightness performance: A-3 (Grade 8) ・Achieves high air tightness performance through jointing without screws 【Internal Structure (Honeycomb Material) Variations】 ■General type: Entrance, service door, etc. ■Aluminum core: Vehicles, etc. ■Non-combustible type: Hospitals, schools, etc. ■Insulation type: Cold climate doors, refrigerated rooms, etc. ■Waterproof type: Bathrooms, kitchens, etc. ■Soundproof type: Acoustic rooms, theaters, etc. *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or 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.
