桐井製作所 List of Products and Services

The "Tight Connection Conventional Ceiling" is a ceiling construction method that tightens the joints of parts confirmed for performance through a testing method established by the new standard for gapless ceilings (Ministry of Land, Infrastructure, Transport and Tourism Notification No. 771, Article 3, Section 3). It complies with the architectural design standards (Revised Edition of the First Year of Reiwa). By using hangers and clips that have confirmed strength for tight connections, it achieves seismic resistance for the ceiling. 【Features】 ■ Ceilings of government facilities (Architectural Design Standards) ■ Conventional ceilings ■ Complies with the seismic reinforcement methods for ceilings clarified in the architectural design standards ■ All hangers and clips are for tight connections ■ Clips have confirmed performance through impact tests specified by the new standard for gapless ceilings *For more details, please refer to the related links or feel free to contact us.

• Earthquake-resistant construction method

The "Boltless Line" is a seismic ceiling suitable for corridors that does not require hanging bolts or braces. Since it does not use hanging materials, it is less affected by equipment and is ideal for narrow ceilings such as those in corridors. It can be finished with a clean appearance. 【Features】 ■ Designed for office corridors ■ Supports up to 2.2G ■ Plain design ■ Can be installed in narrow spaces ■ Seismic resistance confirmed through testing *For more details, please refer to the related links or feel free to contact us.

• Earthquake-resistant construction method

The "Corridor Ceiling Method" is a grid system ceiling method suitable for hallways. It creates a calm space through the balance of finishing materials, T-bars, and lighting fixtures. While equipment and other installations are complicatedly arranged above the hallway ceiling, this method, unlike suspended ceilings, does not hinder the layout planning of equipment and piping. 【Features】 ■ Suitable for hallways ■ Aesthetic design ■ Maintenance-friendly ■ Earthquake resistance *For more details, please refer to the related links or feel free to contact us.

• System ceiling

"Seismic Power e-Cross" is a lightweight and seismic-resistant construction method developed for educational facilities such as gymnasiums. The seismic resistance against a horizontal force of 1500N per set of braces has been confirmed through a full-scale horizontal load test on the ceiling. 【Features】 ■ KIRII seismic ceiling construction method ■ e CEILING (system ceiling) ■ Glass wool finish ■ Performance verified through experiments *For more details, please refer to the related links or feel free to contact us.

• Earthquake-resistant construction method

The "Wind Pressure Resistant Ceiling TOBAN" is a substrate construction method designed for ceilings in eaves, pilotis, and rooms where fire protection equipment is installed. We provide substrate materials tailored to the wind pressure you are considering. If high strength is required in the design, reinforcement with pipes is necessary. We will assess the strength of the ceiling substrate materials, so please contact us. 【Features】 ■ Wind pressure resistance ■ Vibration prevention ■ Conventional ceiling ■ Suitable for ceilings subjected to wind pressure ■ Method in accordance with conventional ceiling construction *For more details, please refer to the related links or feel free to contact us.

• Earthquake-resistant construction method

"Quick TOBAN" is a ceiling substrate construction method suitable for areas exposed to wind pressure. It is a method suitable for eaves and pilotis, with good workability for the necessary compression reinforcement materials as a wind pressure countermeasure. Since the compression reinforcement materials for the hanging bolts can be installed afterward, workability is significantly improved. 【Features】 ■ Wind pressure resistance ■ Conventional ceiling ■ Ideal for ceilings exposed to wind pressure ■ Improved workability *For more details, please refer to the related links or feel free to contact us.

• Special Construction Method

This product is a steel framing method for interior finishing materials that supports improved construction accuracy and shortened construction periods. We offer ceiling construction methods that use components specified in "JIS A 6517" and are assembled in accordance with the standard specifications for public building construction, as well as ceiling construction methods that use our company's standard components and are also assembled according to the same specifications. [Features] ■ Conventional ceilings ■ JIS standard materials ■ General-purpose materials ■ High corrosion-resistant specifications ■ Extensive lineup *For more details, please refer to the related links or feel free to contact us.

• Special Construction Method

The "Wood Deck" is a product made from highly corrosion-resistant materials. It has strong protective properties against rust, making it suitable for use in outdoor, coastal, and heavy rainfall areas. Since the product is prefabricated in the factory, there is minimal on-site processing, significantly shortening the construction period and making post-installation maintenance easier. 【Features】 ■ Made from highly corrosion-resistant materials ■ Strong protective properties against rust ■ Suitable for use in outdoor, coastal, and heavy rainfall areas ■ Minimal on-site processing, significantly shortening the construction period ■ Easy maintenance after installation *For more details, please refer to the PDF document or feel free to contact us.

• Other flooring materials
• Special flooring/outdoor
• Wood deck (synthetic wood/resin)

The "Barrierless Floor" is a BL certified product manufactured under strict internal standards. The height of the floor can be adjusted simply by adjusting the support leg bolts, allowing for easy and precise installation. Using anti-vibration rubber in the support legs provides excellent sound insulation and a comfortable walking experience, while also offering superior shock absorption in the event of a fall. 【Features】 ■ Anti-vibration rubber used in support legs ■ Achieves excellent sound insulation and a comfortable walking experience ■ Floor height can be adjusted only by adjusting the support leg bolts ■ Compatible with various finishing materials ■ Air layer is secured, allowing for flexible underfloor piping *For more details, please refer to the PDF materials or feel free to contact us.

• Other flooring materials
• Cork, rubber flooring, sheet flooring/indoor
• Special flooring/indoor

The "Steel Floor" is a subfloor that can withstand intense sports due to the use of steel components. It employs a cushion rubber and direct joint method, ensuring uniform elasticity and cushioning of the floor surface at the support points. Since prefabricated products are brought in from the factory, there is minimal on-site processing, significantly shortening the construction period and making maintenance easier after installation. 【Features】 ■ Subfloor that can withstand intense sports ■ Made with hot-dip galvanized steel plates and chromate and unichrome plating ■ Corrosion-resistant, insect-proof, and non-combustible due to being made of steel ■ Minimal on-site processing, significantly reducing construction time ■ Structure that facilitates easy maintenance *For more details, please refer to the PDF document or feel free to contact us.

• Other flooring materials
• Cork, rubber flooring, sheet flooring/indoor and outdoor
• Special flooring/indoor and outdoor

The "Kabinon Method" is a dry wall construction method using polyurethane foam, designed to accommodate narrow deep dimensions. The thickness of the base can be freely set from a standard of 20mm to 30mm. It is effective for materials such as RC, PC boards, ALC boards, polyurethane foam, Styrofoam, metals, and plywood. 【Features】 ■ Thin finish ■ Dry construction method ■ Excellent workability ■ Wide range of applications *For more details, please refer to the PDF materials or feel free to contact us.

• Special Construction Method
• Wood panel and frame wall construction

The "Solida Series (Warehouse Industry Law Compliant Wall)" is a stud construction method without bracing that meets the load of 2500N/m2 as stipulated by the Warehouse Industry Law. The "SQ-WALL2500 Method (Solida)" can accommodate wall heights of 7.5m, while the "Solida Fire Resistance 25" can handle wall heights up to 7.8m. It is suitable for warehouses, factories, and the entrance halls of condominiums and office buildings. Additionally, if the ALC method is being considered, the application of gypsum board enhances aesthetic appeal and increases flexibility in equipment design. 【Features】 ■ Strength that withstands a load of over 2,500N/m2 ■ No significant damage, deformation, or detachment ■ Two construction methods compliant with the Warehouse Industry Law are available ■ No bracing required ■ Leads to improved construction efficiency and a shortened overall construction period *For more details, please refer to the PDF materials or feel free to contact us.

• Special Construction Method

The "SQ Method" is a steel interior framework construction method aimed at improving construction accuracy and reducing costs through simplification of the construction process. Zinc-coated steel plates are bent into a rectangular shape to form closed-type studs. Compared to equivalent sizes of wooden frame methods, it is lightweight and has high sectional performance. Additionally, using the same shape for ceiling and wall base materials enables systematic construction. 【Features】 ■ Zinc-coated steel plates are bent into a rectangular shape to form closed-type studs ■ Lightweight with high sectional performance ■ Construction method using rectangular steel base materials that allow for strength evaluation ■ Achieves systematic construction ■ Suitable for interior base materials in apartments and tenant spaces *For more details, please refer to the PDF materials or feel free to contact us.

• Wood panel and frame wall construction
• Special Construction Method
• Ground foundation construction method

"Steel Wall Framing Material for Construction" is the foundation of a construction method using steel framing, supporting improved construction accuracy and shortened construction periods, and is intended for interior finishing materials. We offer a lineup of "JIS materials" using components specified in JIS A 6517, as well as "general-purpose materials" assembled according to the standard specifications for public building construction using our own specifications. These materials can be used for public buildings, schools, and various other applications. 【Features】 ■ Foundation of a construction method using steel framing ■ Improved construction accuracy ■ Shortened construction periods ■ For interior finishing materials *For more details, please refer to the PDF materials or feel free to contact us.

• Metallic base

"KT Air" is a lightweight ceiling construction method co-developed by Teijin Frontier Co., Ltd., using "Karten," which excels in lightness (700g/m2) and thermal insulation as the finishing material. It achieves a clean design with no visible screws on the finished surface. It is suitable for schools, kindergartens, and childcare facilities. Designs can be customized to fit the desired equipment and lighting sizes. 【Features】 ■ Designs with a unit area mass of less than 2kg/m2 are also possible ■ "Grid & Line" combining ceiling grids and equipment lines ■ Gives a neat impression with no visible screws from below ■ The finished surface is composed of the lightweight "Karten" at 700g/m2 and lightweight aluminum grids ■ Construction is achieved simply by combining the substrate of conventional ceilings with aluminum components, without the use of screws *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

"Anshin Ceiling S" is a construction method that uses lightweight glass wool boards as finishing materials, making it less likely to fall compared to conventional ceilings, and reducing the potential for serious personal injury even if it does fall. It can accommodate ceilings with a unit area mass of 2 kg/m² or less. With the renewal of components, it can be designed with a suspension pitch of less than 1200 mm, expanding the range of applications for renovation sites. [Features] - Uses lightweight glass wool boards as finishing materials - Reduces the likelihood of serious personal injury in the event of a fall - Can accommodate ceilings with a unit area mass of 2 kg/m² or less - Allows for a lighter design of ceiling unit area mass compared to conventional methods - Consideration for collision prevention measures for poles is also possible *For more details, please refer to the PDF materials or feel free to contact us.

• Earthquake-resistant construction method

The "Seismic Metal Ceiling" is a ceiling construction method that can accommodate finishes with metal panels. It uses standard lightweight steel frame materials, combining high workability and cost performance. It is also possible to ensure seismic performance and add wind pressure resistance. 【Features】 ■ Can accommodate finishes with metal panels ■ Uses standard lightweight steel frame materials ■ Combines high workability and cost performance ■ Can ensure seismic performance and add wind pressure resistance *For more details, please refer to the PDF document or feel free to contact us.

• Earthquake-resistant construction method

The "Soel Series" is a hardware that can directly fix the furring channel to the support structure. After temporarily securing the furring channel with a special W clip to the support structure, it can be reinforced by covering it and securing it with screws using the "Soel W Cover," and we also offer the "Adjust Soel," which allows for level adjustments of up to 15mm. It is possible to construct a semi-structural seismic ceiling. 【Soel W Cover Features】 ■ Reinforcement hardware for semi-structural seismic ceilings ■ Direct attachment method without using hanging bolts ■ After temporarily securing the furring channel with a special W clip to the support structure, it can be reinforced by covering it with this product and securing it with screws ■ Vertical: 660N, Horizontal: 250N *For more details, please refer to the PDF materials or feel free to contact us.

• Earthquake-resistant construction method

The "KIRII Angle Clamp" is a construction method that creates a ceiling integrated with a support structure without the need for suspension, designed to prevent vibrations of the ceiling surface caused by earthquakes. It can accommodate steep slopes, multiple facets, and curved shapes, with a maximum level adjustment of 100mm. It is suitable for music halls and auditoriums. 【Features】 ■ No use of suspension bolts ■ Earthquake resistance performance confirmed through testing ■ Possible semi-structuralization of complex ceiling shapes ■ Designed to prevent vibrations of the ceiling surface caused by earthquakes ■ Can accommodate steep slopes, multiple facets, and curved shapes, with a maximum level adjustment of 100mm *For more details, please refer to the PDF materials or feel free to contact us.

• Earthquake-resistant construction method

The "New Seismic DELTA Power Ceiling" is a seismic ceiling construction method that can achieve the design of specific ceilings as stipulated in the Ministry of Land, Infrastructure, Transport and Tourism Notification No. 771 of 2013. By reinforcing the areas around diagonal members (braces), it utilizes JIS Type 19 ceiling substrate materials commonly used in indoor ceilings, achieving a permissible load capacity of 3000N per set. This makes it possible to reduce the number of necessary placement locations for diagonal members (braces), leading to a rationalization of construction. 【Features】 ■ Complies with Ministry of Land, Infrastructure, Transport and Tourism Notification No. 771 ■ Achieves a permissible load capacity of 3000N per set based on JIS Type 19 ceiling substrate materials ■ Reduces the number of necessary placement locations for diagonal members (braces) ■ Contributes to the rationalization of construction *For more details, please refer to the PDF materials or feel free to contact us.

• Earthquake-resistant construction method

"Full Power Ceiling" is an earthquake-resistant ceiling construction method that can achieve the design of specific ceilings as stipulated in the Ministry of Land, Infrastructure, Transport and Tourism Notification No. 771 of 2013. It is compatible with both flat and sloped ceilings. Additionally, it is designed for consideration in indoor pools. 【Features】 ■ Conducted unit testing according to Ministry of Land, Infrastructure, Transport and Tourism Notification No. 771 ■ Capability to accommodate design specifications *For more details, please download the PDF or contact us.

• Earthquake-resistant construction method

The seismic-resistant Power ceiling is a rational seismic ceiling based on repeated strength tests of seismic parts and tests confirming the seismic performance of the assembled ceiling. 【Features】 ○ A ceiling construction method that enhances seismic resistance by using high-strength components with diagonal bracing and dedicated parts as needed. ○ Seismic performance confirmed through hundreds of ceiling assembly experiments. ○ Use of high-strength and rigidity parts (clips, hangers). (Including the use of JIS 25 type clips and CC-25 hangers) ○ Installation of seismic braces. ○ Establishment of clearance (gaps) between the ceiling surface and surrounding walls, etc. ○ Sufficient reinforcement of step areas or insulation through clearances, etc. ○ Applicable not only to new constructions but also to renovations of existing buildings. ● For other functions and details, please contact us.

• Reinforcement and repair materials