Embodiment of the "functional beauty of invisibility" emphasizing visibility, transparency, and design!
The stainless steel hollow frame "Libraid" for glass fronts is a product that embodies the functional beauty of "invisibility," emphasizing visibility, transparency, and design. Through revolutionary roll forming, it achieves a weight reduction of approximately 40% compared to traditional flat bar frames (FB frames). This lightweight design significantly reduces the burden during construction. It accommodates large openings up to 6 meters in height and with infinite width. The visible width is the smallest in our range at just 6 mm. This product highlights the beauty of stainless steel in a thin and sharp manner, even in the invisible parts. For more details, please contact us or download the catalog.
Inquire About This Product
basic information
【Features】 ○ Realization of hollow frames through roll forming (patent and design registration applied) ○ The visible width has a sharp texture with the company's minimum of 6mm ○ Weight reduction: Achieved approximately 40% weight ratio compared to conventional flat bar frames (FB frames) ○ Significantly reduces the burden during construction ○ Compatible with large openings of 6m in height and infinite width ○ Variations of large doors made from a single piece up to the ceiling are also available → Swing door DH = up to 3300mm, sliding door DH = up to 3500mm ○ Three types of surface finishes that utilize the high quality of stainless steel ○ Consideration for resources and the environment through the reduction of frame construction materials ○ A thin and sharp frame that emphasizes the glass space → Corner radius r = 1.0r, taking design and safety into account ● For more details, please contact us or download the catalog.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
For more details, please contact us or download the catalog.
catalog（1）
Download All Catalogs
Company information
Since its founding in 1955, Bunka Shutter has been a comprehensive building materials manufacturer producing and selling various types of shutters, building materials for commercial use, and building materials for residential use. Under the two concepts of "Life In" and "Lifelong Partnership," we strive to provide products developed from the perspective of everyday consumers and to establish a lasting relationship of trust with our customers through essential after-sales maintenance systems, aiming to offer products and services that contribute to better living.
