The temporary exhibition hall of Central Built will open!

[Sales and Leasing] This is a box-type truss material suitable for large spans, usable for various applications such as "temporary roofs" and "temporary walkways" that are strong and durable.

Multi-Truss A is a box-type "long-span truss material" that can be easily assembled by simply joining dedicated joint plates with bolts and nuts. Depending on the design conditions, it can span up to 20 meters, making it widely used in large-scale repair and renovation projects that require large openings. Additionally, it has various applications and can be utilized as a "temporary walkway," "temporary roof," or "protective scaffolding" that is strong and suitable for long spans. Compared to traditional methods using heavy materials, it has fewer components and can be easily assembled, significantly contributing to cost reduction and shortening of construction periods. 【Features】 - It is widely adopted in "large-scale repair work" and "renovation work" where large openings of four spans or more are required, which cannot be achieved with beam frames. - It allows for easy assembly of strong "temporary walkways," "temporary roofs," "protective scaffolding," and "work stages" with long spans. - Simple assembly by just joining dedicated joint plates with bolts and nuts, contributing to cost reduction and shortening of construction periods. - Assembly and disassembly are performed at ground level, eliminating the risk of falls. *Case study materials are available! For more details, please download the PDF below.

• Temporary Construction
• Roof and gutter construction
• Renovation and repair methods

For those who want such and such baseboards!

Width boards" used to prevent falls from scaffolding and the dropping of objects. Built's steel L-shaped width boards feature a rich lineup for both frame scaffolding and wedge-type scaffolding (next-generation scaffolding). The main material is high corrosion-resistant and high-tensile steel plate, achieving excellent durability and lightweight design. They are widely adopted in various sites, from local general contractors to major general contractors, ensuring safe and secure use. 【Features】 - A rich lineup for frame scaffolding and wedge-type scaffolding - Proven safety and reliability across a wide range of sites, from local general contractors to major general contractors - Lightweight and excellent durability using high corrosion-resistant, high-tensile steel plate - Can be quickly assembled and disassembled by one person - The main body of the width board is L-shaped, preventing gaps between the flooring and the vertical posts - No tools required (when using H frames) 【Lineup】 - For various companies' wedge-type scaffolding (next-generation scaffolding) (compatible with φ42.7 and 48.6) - For frame scaffolding - Folding type (compatible with φ42.7 and 48.6) - Width boards exclusively for aluminum sky guards - Gable width boards *For more details, please refer to the PDF document or feel free to contact us.

• Temporary Construction Materials
• Scaffolding and Support Materials
• Temporary Construction

The health maintenance frame "Sky Fence" not only protects the safety of residents during renovation work in apartments, but it is also appreciated by the construction companies.

In renovation work for apartments, consideration for not only the users of scaffolding but also the residents is essential. The protective frame 'Sky Fence,' made from punched high-tensile steel plates, not only excels in aesthetics compared to conventional protective frames made with expanded metal, but it is also safe for small children to touch due to its smooth surface. Additionally, its design prevents cigarette disposal from causing fires. 【Features】 - Made from punched high-tensile steel plates, it has a smooth surface compared to conventional protective frames, is aesthetically pleasing, and safe to touch! - Can be installed on frame scaffolding, single-pipe scaffolding, and wedge-type scaffolding. - Easily attachable with protective clamps. - The net and frame are of an "integrated structure." *For more details, please refer to the PDF materials for the protective frame 'Sky Fence' or feel free to contact us.

• Temporary Construction Materials
• Scaffolding and Support Materials
• Renovation and repair methods

[Sales and Leasing] Dramatically improves the workload during installation and removal due to simple design and lightweight construction! Also contributes to addressing the aging issues in scaffolding work!

Are you troubled by the aging workforce in scaffolding construction? The stair opening handrail frame used for fall prevention from stair openings. The "Aluminum Step Guard" stair opening handrail frame from Chuo Built Industry is a 6.2 kg handrail frame that is approximately 60% lighter than our conventional steel products. With its simple design and lightweight construction, it dramatically improves the workload during installation and removal, contributing to addressing the aging issue in scaffolding construction. Additionally, by allowing the arm to open and close at 90 degrees, the traditional triangular opening is eliminated, significantly enhancing safety. There is no need to install optional materials such as "triangular gap plates," which also contributes to cost reduction. 【Features】 - Achieves approximately 60% weight reduction compared to our conventional steel products through aluminum construction! - The 90-degree opening and closing of the arms eliminates the traditional triangular opening, improving safety! - Compatible with wedge-locked scaffolding (next-generation scaffolding) in both inches and meters. - The hook locking mechanism is only on one side, improving efficiency during disassembly! *For more details, please download the PDF below.

• Temporary Construction Materials
• Scaffolding and Support Materials
• Temporary Construction

[Sales and Leasing] Since it can span large distances, a "temporary work passage" can be installed easily and at low cost!

In sites with a wide excavation area, the shortest approach to the office becomes a challenge. However, many may be troubled by the fact that systems like pedestrian bridges using H-shaped steel can become quite heavy, leading to a desire to establish a work passage more simply and at a lower cost. The large-span truss material "Multi Truss A" can span 20 meters depending on the design conditions, allowing for the easy installation of a "temporary work passage" by placing scaffold boards on top. This contributes to shortening the installation period and reducing costs, and we have received positive feedback from major general contractors on site. *For more details, please refer to the PDF document or feel free to contact us.

• Scaffolding and Support Materials
• Temporary Construction
• Renovation and repair methods

[Sales/Lease] Square columns are unit-type supports with a permissible load of 20 tons. They can be freely adjusted in height and are suitable for a wide range of sites.

The square column is a unit-type support structure with a permissible load of 20 tons. The built square column has a long history of over 40 years since its development and has a proven track record of use in a wide range of sites, from local general contractors to major general contractors, making it a reliable and safe long-selling product. The square column has a large permissible load of 196 kN (20 tons), allowing for a wider working space compared to conventional support structures, and it can accommodate various heights through six different size combinations ranging from 200 mm to 3000 mm. By using φ42.7 pipes as the main material, it has achieved approximately 30% weight reduction compared to traditional square columns. The square column can be used more easily compared to H-beams (raw materials or retaining materials), significantly improving workability. ■ Features - Height adjustment is freely possible by simply joining with M16 bolts. - The permissible load is 196 kN (20 tons), which is larger than that of conventional support structures. - It can be used more easily compared to H-beams (raw materials or retaining materials). - A reliable and safe long-selling product with over 40 years of history. - Achieved approximately 30% weight reduction compared to traditional square columns. *For more details, please refer to the PDF materials or feel free to contact us.

• Scaffolding and Support Materials
• Earth retaining support
• Civil Engineering Method

[Lease] Contributes significantly to reducing construction time for formwork work with its lightweight and non-separable design!

"Alcoram" is a simple, lightweight, and compact aluminum column formwork tightening device. It can accommodate a wide range of column form sizes from 1300 to 500 without separators, allowing for the omission of auxiliary hardware such as thick horizontal materials (round pipes), significantly reducing construction time. 【Features】 - Can accommodate a wide range of column form sizes from 1300 to 500 without separators - Significantly reduces on-site construction time - Can be stored compactly - Size adjustments are easily made by replacing dedicated pins - Supports fine adjustments of column sizes and withstands substantial concrete lateral pressure *For more details, please refer to the PDF document or feel free to contact us.

• Formwork material
• Reinforced concrete construction
• Steel bar construction

Lease: With a simple design that has a small number of parts, it can be easily assembled even for first-timers. It achieves excellent cost performance on sites with large spans.

Multi Truss B is a "joint-type truss material for large spans" that is used as a unit by inserting pins. Depending on the design conditions, it can span 25 meters, making it suitable for various applications such as "temporary roofs," "work stages," "mobile platforms," and "walkways" that require strength over large spans. It has been widely adopted for rain protection in renovation work for shrines, temples, and historical sites. The frame-type Multi Truss B is lightweight with fewer components, allowing for easy assembly, which contributes to reduced transportation costs and shortened construction periods. 【Features】 - Capable of accommodating various applications such as "temporary roofs," "temporary walkways," and "work stages" with strength over large spans. - Can be used as a unit simply by covering the ends of the upper and lower frame members with direct joints. - Fewer components and easy assembly contribute to shortened construction periods. *Case study materials are available! For more details, please download the PDF below.

• Temporary Construction Materials
• Roof and gutter construction
• Renovation and repair methods

[Sales and Lease] Existing framework scaffolding materials can be utilized. Next-generation scaffolding with an outer diameter of 42.7mm (handrail-first wedge-connection scaffolding).

The next-generation scaffold "Sky Wedge 427" is a handrail-first wedge-connection scaffold that utilizes existing framework scaffold components. By making the outer diameter of the posts the same as the framework at 42.7mm, jack bases, toe boards, and other framework scaffold components can be utilized. The post joints are pin-fixed, allowing for the replacement of just the joints. The horizontal joint section has a stopper function that stops at a predetermined position. 【Features】 - The outer diameter of the posts is the same as the framework at 42.7mm, allowing for the utilization of assets such as jack bases and toe boards. - The packaging volume of the posts is approximately 20% smaller compared to traditional wedge scaffolds with an outer diameter of 48.6mm. - The post joints can be removed and replaced. - The large jack for framework scaffolds can also be used. - The horizontal joint section comes with a stopper function. *For more details, please refer to the PDF document or feel free to contact us.

• Temporary Construction Materials
• Scaffolding and Support Materials
• Temporary Construction

On November 14, the "2025 Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting" will be held. Nichiko Electric Co., Ltd. will also present improvement case studies at the Kaizen presentation session. Since it is a pre-registration system (free of charge), we would be grateful if you could apply and attend on the day. ◎ 2025 Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (Pre-registration required, free of charge) Date and Time: November 14, 2025 (Friday) 12:40 PM - 4:40 PM Venue: Miyagi Prefecture Okawara Joint Government Building, 4th Floor "Large Conference Room" (Address: 129-1 Minami, Okawara Town, Shibata District, Miyagi Prefecture) Organizer: Sennan Wide Area Industrial Association (NPO), Miyagi Prefecture Okawara Regional Promotion Office Co-sponsor: Miyagi Prefecture Business Owners Association Sennan Branch Miyagi Prefecture Okawara Regional Promotion Office, Regional Promotion Department (Contact: Yokoyama) TEL: 0224-53-3199 / FAX: 0224-53-3076 Please fill out the attached application form and apply via email. Application Deadline: October 27, 2025 (Monday) (Note) Members of the Sennan Wide Area Industrial Association (NPO) should also apply by the above date.

Fujikohsuhou Co., Ltd. will hold an online seminar titled "Introduction to the Multi-Laser Direct Injection DED ALPION" on Wednesday, October 29, 2025. The amazing aspect of ALPION is its ability to perform laser cladding with ultra-precision. The precision that breaks the conventional wisdom of buildup is truly impressive. Although this technology is still not widely known, understanding it could significantly change the design possibilities for components. [Recommended for] ■ Those who want to learn about the latest laser cladding technology.

We will be exhibiting at the "21st Medical Device Design and Manufacturing Exhibition Medical Creation Fukushima 2025," which will be held at Big Palette Fukushima (Koriyama City, Fukushima Prefecture) on October 29 (Wednesday) and 30 (Thursday). *Please check the exhibitor information on the website for details about the exhibition. Fukushima Prefecture is one of the leading medical device production areas in Japan, ranking first in the country for the production value of parts for medical machinery and equipment, as well as the shipping value of medical machinery and devices. Our Koriyama office will be participating in this locally held exhibition. ■ Date and Time: October 29 (Wednesday) and 30 (Thursday), 2024, from 10:00 AM to 5:00 PM (until 4:00 PM on the 30th) ■ Venue: Big Palette Fukushima (Koriyama City, Fukushima Prefecture) Our booth number is A-19. We sincerely look forward to your visit!

As an indicator for investors to assess a company's environmental initiatives, "obtaining environmental certification for owned real estate" plays an important role. The most widely adopted environmental certification for buildings globally, LEED, is also included in the evaluation criteria of the international standard "GRESB," which assesses real estate companies and funds. Since properties that obtain LEED certification receive international recognition, the number of certifications has been increasing in Japan in recent years. In this article, we will explain the overview of the global standard environmental certification "LEED" and provide examples of certifications.

To promote the use of wood in buildings, a government ordinance amending part of the Building Standards Act Enforcement Order, which reviews fire prevention and evacuation-related regulations for buildings, was promulgated on September 3, 2025, and will be enforced from November 1. This amendment includes necessary revisions to fire prevention regulations, such as interior restrictions, the installation of smoke vents, and the obligation to install smoke barriers. The seminar will provide explanations of the latest information based on materials from the Ministry of Land, Infrastructure, Transport and Tourism.