A comfortable home living with wooden windows! Wooden windows made from domestic timber, primarily sourced from Nagano Prefecture.
The "Akif Fence Star 'Premium'" is a high-performance wooden window that meets the highest domestic standards for airtightness, water tightness, and thermal insulation. The use of triple glazing, a frame depth of 92mm, the adoption of insulated lower frames, and a three-layer structure of airtight materials have been proven through test results to create a window that excels in airtightness and thermal insulation. We offer three types to choose from, tailored for vertical sliding rotating windows, horizontal sliding rotating windows, and large sliding doors. 【Features】 ○ Utilizes high-quality wood from Shinshu ○ Employs German-made hardware of world-class quality ○ Designed with high airtightness, water tightness, and thermal insulation for zero-energy homes ○ Passed performance tests with the highest domestic standards: JIS top rank airtightness A-4, water tightness W-5, and thermal insulation H-5 For more details, please contact us or download the catalog.
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basic information
【Lineup & Specifications】 ○ Wood species: Shinshu cypress (other wood species can also be used) ○ Wood surface treatment: Wood protection paint ○ Aluminum profile surface treatment: Silver anodizing [Vertical Axis Sliding Rotating Window Swing] ○ Window hardware system: SPILKA "Swing" system ○ Glass groove width: 36–52mm [Horizontal Axis Sliding Rotating Window Opus] ○ Window hardware system: SPILKA "OPUS" system ○ Glass groove width: 36–52mm [Large Sliding Door Hebeshebe] ○ Window hardware system: GU "HS934" system ○ Glass groove width: 36–56mm ● For more details, please contact us or download the catalog.
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Company information
Woodtech Akifumi Co., Ltd. is located in Sanada Town, Ueda City, Nagano Prefecture, the birthplace of the famous Sengoku warlord Sanada Yukimura. Since its founding in 1902, in this historically rich and nature-filled area of Sanada, we have responded to the trust of our customers by providing building materials, furniture, and interior design for shrines, temples, public facilities, and general residences. Now, with a team of young staff competing in skills, we have become one of the few artisan groups in Japan capable of coordinating comfortable living spaces with exceptional craftsmanship. At Woodtech Akifumi, we are committed to providing comfortable living environments through the development of high-performance wooden windows and advancing technology towards environmentally friendly zero-energy homes.