ハイシマ工業株式会社 List of Products and Services

In Europe and the United States, the evaluation of airtightness performance for large buildings (various types of non-residential construction such as office buildings and warehouses) has already become common. In Japan, there is a growing demand for actual measurement evaluations from across the country. To meet these potential needs, we have started offering paid actual measurement evaluation services. We provide a paid measurement service using a system-integrated airtightness measurement device that combines multiple blower door types from the major U.S. manufacturer Retrotec. Additionally, we can sell the Retrotec 300X blower door type airtightness measurement device, which allows for important airtightness performance inspections of buildings. For contractors and construction companies, we are available to conduct airtightness measurements upon request. Please feel free to contact us if you have any inquiries. 【Features of Retrotec Airtightness Measurement Devices】 ■ Easy to install ■ Easy to switch between depressurization and pressurization ■ Automatic measurement capability *For more details, please refer to the related links or feel free to contact us.

• Other measuring instruments

In Europe and the United States, the airtightness performance evaluation of large buildings (various non-residential constructions such as office buildings and warehouses) has already become common. There is a growing demand across the country for actual measurement evaluations, and to meet these potential requests, we have started offering paid measurement evaluation services. We provide a system-integrated airtightness measurement device that combines multiple blower door types from the major U.S. airtightness measurement equipment manufacturer Retrotec for paid measurements. Additionally, we can also sell the Retrotec 300X blower door type airtightness measurement device, which allows for important airtightness performance inspections of buildings. For construction companies and builders, we are available to conduct airtightness measurements upon request. Please feel free to contact us if you have any inquiries. 【Features of Retrotec Airtightness Measurement Devices】 ■ Easy installation ■ Simple switching between depressurization and pressurization ■ Automatic measurement capability *For more details, please refer to the related links or feel free to contact us.

• Other measuring instruments

It consists of a fan, filter, after-heater, motorcycle bypass ventilation system, advanced control system, control panel, and proprietary counterflow heat exchange element.

• Ventilation system

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.

• Fiber wall
• Entrance/Exterior Doors
• Other interior and exterior systems and units