Insulated Window Renovation "RAKUE"
Easily enhance everyone's life through the window.
This is a cover method product that allows for the replacement of new windows while keeping the existing window frames. Unlike conventional cover methods (which use screws and hardware for fixation), this method uses specially developed polyurethane for fixation, preventing heat loss from the gaps between the existing sash frame and the new sash frame. Additionally, the adhesive strength is approximately ten times greater than that of traditional methods. This method can be used to replace any type of existing sash, regardless of its type, material, shape, or the type of structure. The newly installed windows use high-performance K-WINDOW, which improves insulation and creates a more comfortable window area after replacement.
basic information
★This is a material and construction product with guaranteed workmanship by our company. 【Construction】Cover method: Spray polyurethane method (Developed by BAC Holdings) 【New window】K-WINDOW 【External finishing material】Resin (Profile material integrated with K-WINDOW) 【Internal finishing material】Aluminum profile or wooden building materials *Selection/proposal will be made depending on the situation.
Price range
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Applications/Examples of results
◇Input wooden houses (existing windows: wooden windows) ◇Windows with storm shutters/shutters ◇Protruding windows from the structure (front and side window sections) ◇Hot spring inn (reinforced concrete structure, 1-5 floors, external side, scaffolding not allowed on site) ◇Company office (steel frame structure)
Detailed information
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Input housing (replacement of wooden sashes) * The type of window has been changed from sliding windows to fixed + vertical sliding windows.
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Replacement of windows on the 5th floor of an RC building *The area beyond the windows is a sheer cliff, making it impossible to set up scaffolding.
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Bay window (protruding structural bay window) *Interior finishing to be done with wooden building materials (casing materials)
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Our company is a comprehensive producer of "openings" for buildings, architectural facilities, and residences. Since our founding, we have continued to provide products that respond to the enhancement and premiumization of windows, frames, synthetic resin, interior and exterior materials, as well as housing equipment, with a focus on glass. Currently, we offer a wide range of products that include building materials and synthetic resins, and we also handle our own manufactured resin windows "K-WINDOW" and multi-layer glass "Aiji Pair," thus possessing "manufacturer capabilities."
