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We are pleased to announce that our wooden single-story warehouse, "Smart Warehouse (trademark application in progress)," has received the Good Design Award for 2018. Moving forward, we will continue to strive for new initiatives to expand the use of environmentally friendly wood, as well as work towards improving Japan's industry and living culture, which the Good Design Award aims to promote. 【Smart Warehouse Features】 ■ Lightweight ■ Short construction period ■ Low cost ■ Seismic resistance grade 3 strength ■ Uses environmentally friendly wood *For more details, please refer to the PDF materials or feel free to contact us.

Wooden warehouses are full of charm. The characteristics of wood lie in its excellent livability. The properties of wood make it difficult to warm up in the summer sun and hard to lose indoor heat in the winter, which is particularly noticeable when heating and cooling systems are off. Additionally, if specified, domestic timber can also be used. Since the structural body is lightweight, the design load for the foundation and ground bearing capacity can be minimized. We not only design and manufacture connected trusses and wall panels but also provide structural design for the entire building. Our construction team offers specialized support from construction planning to execution and inspection, focusing on framing work and drywall installation, as well as general construction work. 【Features】 - We adopt highly durable and high-strength wooden trusses, enabling the construction of long spans (large spaces) that were previously thought impossible. - Compared to steel and reinforced concrete structures, wood has excellent insulation properties, allowing for reduced operation periods and lower temperature settings for heating and cooling, thereby lessening the environmental impact. - Using wood in construction helps reduce CO2 emissions in the surrounding environment and contributes to the prevention of global warming. - There are also case studies of its use in commercial warehouses. *For more details, please refer to the PDF materials or feel free to contact us.

Do you have any concerns like this? "I want to incorporate wood, but isn't it difficult for large-scale buildings?" You can design the roof using wood alone! Mixed structure options are also available. How about considering the roof structure of the building with "wood," taking into account people and the environment? We will propose a suitable roof structure according to your plans. 【Features】 - Mixed structure compatible. Excellent combinations with RC and S structures. - Capable of large spaces and long spans. - Use of domestic materials. - Lightweight structural framework. - Contribution to SDGs. 【Lineup】 - Double Shield Panel (DSP) - Wooden Truss - Two-by-four method wooden roof - NLT (Nail-Laminated Timber) *We are currently offering a free collection of architectural case studies! Please download the PDF to obtain it. Feel free to consult us for detailed specifications and more information.

At Kumamoto Aso Airport's passenger terminal building, we have adopted a wooden truss called "Connect Truss," made from cedar sourced from Kumamoto Prefecture, and a wooden composite insulation panel known as "Double Shield Panel (DSP)" for the roof section. It can also accommodate mixed structures◎ A large space can be realized with wood! How about considering the roof structure of a building with "wood," taking into account people and the environment? 【Advantages of Wooden Roofs】 ◆ Does not limit the choice of lower structures ◆ Utilization of domestic materials ◆ Lightweight framework ◆ Contribution to SDGs *We are currently offering a free collection of architectural examples! Please download the PDF to obtain it. Feel free to consult us for detailed specifications and other inquiries.

"I want to incorporate wood, but it might be difficult for large-scale buildings..." We can help with that concern. How about considering a wooden structure for just the "roof" to start with? We can also accommodate combinations with other construction methods! We propose a roof structure that utilizes the resource "wood," which is considerate of people and the environment, and achieves local production for local consumption. 【Features】 - Compatible with mixed structures. Can be combined with RC and S structures. - Capable of accommodating large spaces and long spans. - Can utilize domestic and locally sourced materials. - Lightweight structural framework. - Contribution to SDGs. We will propose a suitable roof structure tailored to your plans. Please feel free to consult us for detailed specifications. *We are currently offering a free collection of architectural examples! For more details, please download the PDF and take a look.

From residential buildings to large-span facilities and livestock barns, we can accommodate a wide range of applications. Large spans can be achieved even with thin materials without using large cross-section materials. Materials that can be used for nail plate trusses were originally limited to "lumber for framed wall construction," but the scope of application has expanded to include lumber for traditional construction (cedar) as well. This allows for materials to be sourced locally, making production and procurement easier. By utilizing locally sourced timber in trusses, local production and consumption can be promoted in each region.

Utilizing lightweight and high-strength wooden trusses, we achieve large open spaces without columns. We offer consultations from the structural design of the trusses to the basic design phase. Additionally, we provide total support from factory production to delivery on-site, as well as the construction of the structural framework. We will consider construction procedures and assist in shortening the construction period. Benefits of wooden warehouses: 1. Lightweight yet durable! 2. Short construction period 3. Excellent thermal insulation 4. Use of domestic timber is possible *We are currently offering a free collection of architectural examples! Please download the PDF to obtain it.

Four Benefits of Mitsui Home's Wooden Warehouse Construction 1. Achieving a "20m Large Space" with Truss Technology The truss technology enables large spans, maximizing the efficiency of forklift movement and storage in a spacious environment. 2. Shortened Construction Period through Pre-Cutting and Factory Assembly Factory processing and assembly improve on-site construction efficiency, significantly shortening the construction period. 3. Substantial Reduction in Ground Improvement Costs Wooden structures are lightweight, greatly reducing the load on the foundation. In many cases, even on weak soil, columnar improvements can suffice, significantly cutting costs and effort for foundation work. 4. Optimization of Overall Construction Costs The ease of procuring wood materials, shortened construction periods, and streamlined foundation design reduce the overall construction unit cost compared to steel structures. If you are considering a project with steel structures and are facing issues related to ground conditions, construction periods, or costs, please feel free to consult with us! The Wood Material Business Division provides total support for wooden structures, from structural planning for facility-type wooden buildings to material procurement and construction. We offer free structural assessments and rough estimates based on planning drawings, so please feel free to reach out.

Do you have any of these concerns? "I want to build with wood, but I don't know where to start." "I'm stuck with structural design." We can solve your problems. Our Wood Materials Business Division provides comprehensive support for wooden construction from planning and design to construction. We offer optimal solutions for your concerns. Strengths of the Wood Materials Business Division: 1. Achieving large-scale and spacious wooden structures with high-performance wood technology. By utilizing advanced technologies such as "Double Shield Panel (DSP)" and "Connect Truss," we enable the construction of large-scale and spacious wooden buildings with an open feel. 2. Diverse construction methods to meet various needs. We can accommodate various construction methods and structures, including wooden frame construction, two-by-four construction, wooden frame structures, and hybrid structures with RC and S construction. This allows us to respond to diverse architectural design needs. 3. Sustainable manufacturing rooted in the community. We have production facilities across Japan and actively promote the use of local materials. This contributes to the realization of a sustainable society that considers the environment.