Do you not need fireproof materials? Design and light transmission enhancement 'Fireproof-less hardware'
Clear open space! Improved design! Horizontal structural reinforcement hardware that eliminates the need for bracing materials.
The "fire brace hardware" is a reinforcement hardware that can form horizontal structural planes as an alternative to fire braces. The floor amplification (allowable shear strength) of the horizontal structural plane is evaluated based on the size of the compartment. It is mainly used to enhance design and secure natural light by eliminating fire braces in open spaces, and can also be utilized in areas where forming horizontal structural planes is difficult, such as staircases and second-floor bathrooms. 【Features】 ■ Can be used in areas where forming horizontal structural planes is difficult ■ Evaluates the floor amplification (allowable shear strength) of the horizontal structural plane based on the size of the compartment ■ Simple installation by placing the hardware at "2 corners" or "4 corners" depending on the size of the applicable structural compartment and attaching it with dedicated screws ■ It is also possible to use fire braces and structural plywood in conjunction, as specified in the Ministry of Land, Infrastructure, Transport and Tourism Notification No. 1347 of 2001 *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Specifications】 ■Dimensions: 700mm × 700mm × 103mm ■Material: SS400 (JIS G 3101) t12mm ■Surface Treatment ・Black cationic electrophoretic coating (over 18μm) ・Base: Electro-galvanized (JIS H 8610) ■Quantity: 2 pieces (packaged separately with dedicated screws L65: 48 pieces included) ■Fasteners: Dedicated screws (L65) 24 pieces per sheet *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Used as an alternative to fireproof materials for forming horizontal structural components. *For more details, please refer to the PDF document or feel free to contact us.
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We are a manufacturer of construction hardware that firmly protects the "wooden houses" loved by the Japanese from earthquakes. We were the first in Japan to promote the Kuretec hardware method, making traditional wooden frame construction even more robust. Additionally, we boast the highest production volume in Japan for reinforcing hardware (Z-mark, C-mark) traditionally used in wooden house construction. Furthermore, our precut business for structural frames using the latest equipment is set to expand throughout the entire eastern Japan in the future. We have group companies in Tochigi Prefecture and Chiba Prefecture in Japan, as well as in China and Guam overseas, aiming for future development into a global company.