Wooden structure insulation panel "Double Shield Panel (DSP)"
Adopted by Rugby School Japan! A large space with a wooden roof that accommodates mixed structures using the "Double Shield Panel (DSP)"!
The wooden structure insulation composite panel "Double Shield Panel (DSP)" is a structural insulation panel that sandwiches expanded polystyrene (EPS) as the core material with structural surface material (OSB) made from laminated hardwood chips. It is widely used in large-scale buildings and achieves large spaces by insulating the roof. 【Features】 ○ Short construction period: Simplified processes make it easy to construct ○ High strength: No intermediate support required for spans over 5m ○ Large space: Easy to handle regardless of construction method ○ High insulation and fire resistance: Insulation is applied to the roof rather than the ceiling / Certified for quasi-fire resistance according to regulations ○ Environmental consideration: Obtained F☆☆☆☆ rating This property has achieved a "ZEB Ready" rating in BELS evaluation by adopting Double Shield Panels and high-efficiency air conditioning equipment, contributing to a decarbonized society.
basic information
Features of Wooden Roofs ◆ Does not limit the choice of substructure Compatible with various structures such as reinforced concrete, steel frame, and wooden construction. ◆ Lightweight structure Wooden construction is lighter compared to RC and steel structures. It also allows for a slimmer foundation design. ◆ Contribution to SDGs By using wood, CO2 emissions during construction can be significantly reduced. *For more details, please download the catalog.
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Mitsui Home Co., Ltd.'s Wood and Building Materials Division was established on April 1, 2023, as the new business division of Mitsui Home, a leading company in the two-by-four construction method. By developing technology as a wood structure fabricator and systematizing processes from design to material delivery, we expand the possibilities of two-by-four construction and play a key role in the Mitsui Home Group. While positioning the provision of high-quality and reliable building materials as our core business, we will accelerate the expansion of new businesses and the strengthening of services. We will provide materials for large-scale fire-resistant buildings and facility-type structures using the two-by-four method, such as three-story wooden apartment buildings, nursing care facilities, warehouses, and livestock barns. We will enhance our renovation and condominium-related businesses by leveraging synergies with group companies and utilize the networks gained from these initiatives to challenge new business opportunities.
