For a comfortable life with low energy and a clean Earth environment, if you are going to build, consider a three-generation eco-house.
Passive House 15 has an annual energy consumption of 15 kWh/m²·year or less for both heating and cooling, achieving a 76% reduction compared to next-generation standards. It is a home that enhances energy-saving performance, comfort performance, and durability for long-term living.
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【Features】 ○ Exterior walls: Super high insulation and high airtightness ○ Roof: Fiber-based insulation material ○ High insulation windows, resin sashes, high insulation entrance door ● For more details, please contact us or refer to the catalog.
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Thinking together with the people of the community, discovering values of prosperity and living, to contribute to the development of society, anticipating change, with innovative ideas and a spirit of challenge, we shape any dream into reality. That is the work of us, Haishima Industries.