The deciding factors for the introduction were "experiments (presentations)" and "research materials." The number of cooling devices was reduced from 7 to 1, and the number of employees with health issues has become zero, Igeta-do Co., Ltd.

What is the patented construction method "Sky Method" that is applied from the top of a folded plate roof?

Cuts approximately 97% of "radiant heat from the sun" that cannot be completely prevented by insulation materials. The 'Sky Method' is a patented technique that involves applying a heat-insulating sheet over a corrugated roof. 【Features of the Sky Method】 ■ Indoor temperature in summer decreases by about 11°C (maximum temperature difference based on experimental results) ■ Contributes to savings on air conditioning costs, prevention of product deterioration, and improvement of the working environment ■ Provides stable heat insulation effects regardless of the skill level of workers or weather conditions during installation ■ Effective against leaks ■ Uses a strong double-sided tape that does not peel off even in winds of 40 m/s ■ Patent obtained (No. 6598337) *For more details, please download the PDF.

• Heat insulation and heat shielding methods

"Under Construction of Ribbed Roof" | Ribbed Roof (Construction from Under the Roof)

The radiant heat emitted from the folded plate roof is significantly reduced by the reflection of the radiant heat by the inner thermal barrier S. This results in a lower perceived temperature. A lightweight steel frame is constructed under the folded plate roof, and the thermal barrier S (non-combustible certified product) is installed beneath it using tapping screws on the lightweight steel frame. *Working at heights or the installation of rolling scaffolding is required.

• Heat insulation and heat shielding methods

Installation of non-combustible certified Thermo Barrier S on the inner side of the roof in 'Slate Roof Under Construction'.

We would like to introduce the construction method "Under Slate Roof Installation" by Life Tech Co., Ltd. for factories and stores. Thermal Barrier S (fireproof certified product) is installed with tapping screws towards the steel frame's purlins under the slate roof. The thermal barrier S on the inside reflects the radiant heat emitted from the slate, significantly reducing the impact of radiant heat. This results in a lower perceived temperature. 【Features】 ■ The thermal barrier S on the inside reflects the radiant heat emitted from the slate. ■ Significantly reduces the impact of radiant heat. ■ Has the effect of lowering the perceived temperature. ■ There is a difference in the impact of radiant heat between areas with and without thermal barrier S installed. *For more details, please refer to the PDF document or feel free to contact us.

• Heat insulation and heat shielding methods

"Civil Engineering Watching - Infrastructure Encyclopedia: Collection of Civil Engineering Structures" is a portal site for images and information about civil engineering structures that form social infrastructure facilities. We have recently published photos and articles about the "Saale Valley Bridge." The "Saale Valley Bridge" was constructed at the border between Saxony-Anhalt and Thuringia, in Bad Kösen, Naumburg. Boasting an impressive height of up to 60 meters, this structure spans a total length of 1.2 kilometers and a width of 12.5 meters, harmoniously blending with the surrounding landscape designated as a nature reserve. In addition to the "Saale Valley Bridge," various civil engineering projects, photos, and articles related to civil engineering are also featured, so we hope you will take a look. Please check from the "Related Links" (Civil Engineering Watching - Infrastructure Encyclopedia: Collection of Civil Engineering Structures). Perry Japan Co., Ltd.

At a company in Kanagawa Prefecture, we have introduced "Majesta Fragrance" in the entrance area, creating a fragrant atmosphere. We are adding a pleasant scent to the sophisticated entrance space. The fragrance that spreads the moment you step inside enhances the company's brand image, making it more refined. As this space welcomes important visitors such as customers and business partners, more companies are becoming particular about not only the visual aspects but also the "scent." Would you like to design a first impression with fragrance and enhance your company's appeal? Majesta Fragrance is currently accepting requests for free trial installations. If you are interested in creating a fragrant atmosphere, please feel free to contact us.

Published in the Nikkan Kogyo Shimbun on June 24.

Many customers wish to obtain technical standards conformity certification (Giteki) and construction design certification to use imported Wi-Fi products domestically. However, since radio laws differ from country to country, it is important to note that adjustments to transmission power may be necessary to comply with Japan's radio law. Among these, we will introduce products that require special attention, specifically those compatible with IEEE802.11ax (Wi-Fi 6).

We have introduced the Majesta Fragrance commercial diffuser to a fitness gym located in the city. Gyms and sports clubs tend to trap sweat and humidity, making them spaces where odor issues can easily arise. That’s why "scent design (branding)" that dramatically changes the overall impression of the space is highly effective. - The diffuser being used is the [MF-01]. It is a stylish tower-type diffuser available for a monthly fee of 8,800 yen (tax included). This model is space-saving and blends well with any interior. - The scent being diffused is [Forest Green]. It is a refreshing fragrance that blends the crispness of bergamot with the natural scent of green, creating a clean and pleasant atmosphere. It enhances concentration during exercise while providing a refreshing and comfortable space. A free trial installation is available. "I don’t know what scent would suit my gym." "I want to try out the different scents available." For such stores, Majesta Fragrance offers a free trial installation. If you are considering space branding or odor control, please feel free to contact us.