シガウッド List of Products and Services

We would like to introduce our construction achievements in low-carbon buildings using 2×4 housing. Using domestic cypress and domestic cedar studs, we can use thicker insulation of 140mm by making the outer walls 206, which allows for excellent insulation performance compared to standard insulation materials. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Construction Period: February 2020 ■ Type: General Residential ■ Property Structure: 2×4 construction, two stories ■ Total Floor Area: 125.86m2 (38.07 tsubo) *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce our construction achievements of 2×4 houses at the Shigawood headquarters. The structure, characterized by the high airtightness and high insulation of the 2x4 construction method, is thoroughly implemented. We simulate the heating and cooling consumption based on weather data and mechanical heat quantities, setting the size of windows and insulation performance. Additionally, a spacious atrium structure from the ground floor to the second floor allows for the entire building to be heated and cooled with five household air conditioning units. This uniquely efficient structure is also gaining attention from an ecological perspective and serves as a showroom. 【Case Overview】 ■ Construction Period: November 2014 ■ Type: Large corporate building ■ Property Structure: 2×4 construction, two stories ■ Total Floor Area: 561 m² (170 tsubo) *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce the construction achievements of 2×4 houses at the Docomo Shop Nagahama Route 8 store. This commercial facility is a wooden building using "JAS structural materials." The roof employs a "truss structure" that combines components in a triangular shape, creating a spacious interior. Part of the interior uses "Biwa Lake timber," sourced from Shiga Prefecture, and actively using local materials contributes to the conservation of Shiga's forests. 【Case Overview】 ■ Construction Period: April 2020 ■ Type: Commercial Facility ■ Property Structure: 2×4 construction with some two-story sections ■ Total Floor Area: 388m³ (117.37 tsubo) ■ Wood Usage: 72.95m³ ■ CO2 Sequestration: 43.61t-CO2 (equivalent to 5.5 Nagahama Domes per year) *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce our construction achievements of 2×4 houses in a wooden rice storage warehouse. This rice storage warehouse maintains a constant temperature of 13°C. With a high airtightness and high insulation specification, combined with a household air conditioner, the energy-saving design reduces electricity costs for air conditioning to one-third of the usual amount, significantly lowering both initial and running costs of the equipment. Additionally, the interior materials use cedar boards from Tokushima Prefecture. This "wooden structure + wooden interior + energy-saving" design results in a large wooden storage warehouse that is environmentally friendly. 【Case Overview】 ■ Construction Period: July 2021 ■ Structure: Wooden single-story warehouse ■ Total Floor Area: 566.42 m² (171.34 tsubo) ■ Foundation: Continuous foundation, with the foundation and floor slab (with reinforcement) poured as a single unit, no underground beams ■ Wooden Structure: Walls are 206, and the roof structure achieves a maximum span of 20m using LVL truss construction ■ Construction Duration: Actual working days 9 (from foundation to completion of structural frame) *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce our construction achievements of 2×4 houses in the HOZONE agricultural temperature-controlled warehouse. A temperature control system has been implemented in approximately 1/4 of the area, setting up three work area zones: refrigerated (0°C), cool storage (18°C), and room temperature. The design features a width of 11.8m and is built to withstand a snow load of 150 cm. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Construction Period: November 2021 ■ Property Structure: Wooden single-story warehouse ■ Total Floor Area: 289.1m2 (87.45 tsubo) ■ Wood Structure: SPF truss adopted *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce our construction achievements of 2×4 houses at after-school facilities in Shiga Prefecture. The total floor area is 140.78m². It features cedar studs and a truss with a span of approximately 8m, creating a spacious second floor. Please feel free to contact us when you need our services. 【Case Overview】 ■Construction Period: September 2021 ■Total Floor Area: 140.78m² *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce our construction achievements of 2×4 houses at the wooden welfare facility, Altea headquarters. The layout plan features entrances for each department on both the east and west sides, connected by a corridor. Each department faces the courtyard (Altea Garden), allowing glimpses of activities specific to each department through the courtyard. Additionally, the nursing day room incorporates a bright space with a skylight facing the courtyard, serving as an area for meals, watching television or sports, and enjoying karaoke. 【Project Overview (Partial)】 ■ Construction Period: November 2021 ■ Address: Gifu City, Gifu Prefecture ■ Number of Floors: Single-story ■ Total Floor Area: 681.58 m² (206.18 tsubo) ■ Concept: Coexistence and Intergenerational Exchange *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce the construction achievements of 2×4 houses at our wooden factory, Kowa Manufacturing, which operates with a fully integrated system from the design and manufacturing of press molds to press processing, assembly, and shipping. The first floor consists of a processing factory and a warehouse, while the second floor includes a conference room, office, material storage area (81.94 tsubo), and a workshop (116.44 tsubo), allowing for ample material storage. The building is equipped with a material transport lifter (8.12 m²) connecting the first and second floors, ensuring smooth and user-friendly transportation flow. 【Project Overview (Partial)】 ■ Overall construction period: September 2022 to the end of April 2023 (8 months) ■ Address: Tarui Town, Fuwa District, Gifu Prefecture ■ Number of floors: 2-story with some single-story sections ■ Total floor area: ・2504.16 m² (757.6 tsubo) ・1st floor: 1669.44 m², 2nd floor: 834.72 m² *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce our construction achievements of 2×4 houses at the wooden cold storage warehouse of Fukuhara Farm. The vegetable storage warehouse is equipped with the ultra-energy-saving cold storage system "HOZONE." Additionally, a room for conditioning is placed next to the cold storage room to gradually reduce the temperature difference with the outside air, preventing condensation in the building. Please feel free to contact us if you have any inquiries. 【Case Overview (Partial)】 ■ Construction Period: September 2023 ■ Address: Hikone City, Shiga Prefecture ■ Number of Floors: Single-story ■ Total Floor Area: 490.24 m² (148 tsubo) *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce our construction achievements of 2×4 houses at the wooden school building, Shigakukan High School. This project is part of the "House with the Fragrance of Wood Promotion Project," and the second-floor flooring uses TJI joists, which are high-strength and stable products. The roof employs a truss structure, which is composed of triangles, allowing for a column-free space. 【Case Overview (Partial)】 ■ Construction Date: November 1, 2023 ■ Address: Higashiomi City, Shiga Prefecture ■ Customer Name: Kiya Nagakoumuten ■ Number of Floors: 2 ■ Total Floor Area: 291.48 m² / 88.17 tsubo *For more details, please refer to the related links or feel free to contact us.

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A "pallet" is a loading platform used in logistics for carrying goods, and it is an essential logistics material for loading operations in factories and warehouses. At Shiga Wood Co., Ltd. Pallet Division, we offer a variety of logistics materials, including wooden pallets. We propose the most suitable logistics materials according to our customers' needs. 【Product Lineup】 ■ Tropical hardwood pallets ■ Softwood pallets ■ Metal racks and supports ■ Plastic pallets ■ Wooden boxes For more details, please refer to our catalog or feel free to contact us.

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Shiga Wood Co., Ltd. operates in the housing sector, handling the processing of structural frame panels for the 2×4 housing method, structural design, and construction management for building projects. In particular, regarding the production of structural frame panels for the 2×4 housing method, we respond to a wide variety of needs, from custom homes to subdivisions, apartments, condominiums, and large wooden facilities such as special nursing homes, while maintaining high quality and a production and shipment volume of 2,500 tsubo per month, establishing ourselves as a leading company in the industry. [Features] - A consistent system from planning to construction - Thorough quality control - Stable production system - High human resource capabilities For more details, please refer to our catalog or feel free to contact us.

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The "Two-by-Four House" is equipped with high basic performance such as "earthquake resistance," "fire resistance," and "thermal insulation and airtightness." With a structure where the floor, walls, and roof are integrated, it absorbs and disperses the seismic forces throughout the entire building, demonstrating exceptional strength against earthquakes. For anything related to "Two-by-Four Houses," you can trust us with confidence. Please consult our company, which has 20 years of experience and high quality. 【Features of Two-by-Four Houses】 ■ Earthquake Resistance: The secret to strength lies in the panel structure ■ Fire Resistance: The secret to strength lies in the unique fire stop structure that provides fire protection for each room ■ Semi-fireproof structure as per regulations: Reduces fire insurance and earthquake insurance premiums ■ Renovation: Construction can proceed with peace of mind due to clear structural rules For more details, please refer to the catalog or feel free to contact us.

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