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  1. Home
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  3. 大高商会
  4. We are looking for subcontractors for waterproofing work!
COMPANY
  • Nov 27, 2018
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Nov 27, 2018

We are looking for subcontractors for waterproofing work!

大高商会 大高商会
At Ootaka Trading Company, we are widely recruiting waterproof construction subcontractors as business partners. We would like to build a long-term relationship with contractors who approach their work with skill, passion, motivation, and responsibility. Since our establishment, we have been repeatedly chosen by major companies, so we are looking for individuals who not only possess construction skills but also pay attention to communication abilities and appearance (no blonde hair, piercings, tattoos, etc.). Please feel free to contact us with any inquiries or questions. We sincerely look forward to your application through the "Subcontractor Entry Form" listed below.
We are looking for subcontractors for waterproofing work!
We are looking for subcontractors for waterproofing work!
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Construction Cooperation Company Entry Form
Please fill in the items and press the "Go to Confirmation Screen" button. We will contact you later through our company representative.

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Ceramic heat-insulating and heat-reflective paint "CoolSarm"

Heat-insulating and heat-retaining paint using a special ceramic developed by NASA that does not conduct heat even at 1300℃.

"CoolSarm" is a thermal insulation and heat-resistant paint developed from ceramic technology used in NASA's Space Shuttle. This NASA-developed special ceramic consists of four types that form a coating layer, powerfully reflecting and dissipating solar energy. It significantly cuts down on heat intrusion from the roof and exhibits a temperature reduction effect. Since its initial introduction to Japan in 1993, it has been a flagship product with an application area of 7 million square meters, earning absolute trust in its effectiveness from many companies. 【Features】 ○ Special ceramics developed by NASA ○ Outstanding temperature reduction effect ○ Superior durability of effectiveness ○ High safety standards ● For more details, please contact us or download the catalog. *This catalog is a digest version. If you would like the full version, please contact us.

  • Heat-shielding materials
  • paint
  • Insulation work

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DuO.jpg

Modified asphalt waterproofing "Ramco Sheet DuO"

Strong against heat and cold, capable of withstanding temperatures from 180°C to -25°C! A top-class domestic high durability and high-quality waterproof sheet.

"Ramco Sheet DuO" is a waterproof sheet introduced from Europe that is resistant to both heat and cold. It combines two excellent properties: TPO (APP) sheet that is strong against heat and SBS sheet that is strong against cold, ensuring that the surface does not deform even under high temperatures and has excellent adhesion to the substrate. With proper maintenance, a durability of 20 years is possible. *We also offer a waterproof sheet with heat insulation properties called "Cool Ramco." For more details, please contact us or download the PDF.

  • Waterproof sheet
  • others

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Waterproof sealing tape "Roof Tape"

Can be applied to all surfaces! Durable waterproof sealing tape.

"Roof tape" is a waterproof tape with a 0.1mm aluminum foil attached to a 1.4mm thick asphalt compound surface. The asphalt compound uses advanced polymer technology and is also highly flexible, while the aluminum foil is reinforced with polyester film, providing excellent strength. It has been proven durable in various environments around the world, from the high temperatures of the Middle East to the cold of Scotland. It can be applied to all surfaces, including metal, concrete, plastic, glass, asphalt, ALC, wood, and brick. [Features] - Easy application by simply peeling off the release paper and sticking it to the surface - Excellent flexibility and strength - Can be applied to all surfaces *For more details, please refer to the catalog or feel free to contact us.

  • Waterproof tape, adhesive, drain, protective panel

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Super Ceramic Insulation Coating "Hedge Coat"

Corresponds to machines and furnaces! Effective even with thin films! An amazing insulation paint containing 67% special ceramic!

The feature of "Hedge Coat" is an insulating paint that mixes seven types of special ceramics in large quantities with a special acrylic resin. Unlike glass wool, which cannot achieve effectiveness without thickness, Hedge Coat provides reliable results with a thin film (2-3mm). Additionally, while glass wool insulation loses its insulating effect when it absorbs moisture, Hedge Coat maintains its insulating properties unaffected by moisture. 【Key Points!】 Specially developed for substrate temperatures of 65°C to 150°C! Ideal for equipment furnaces, boilers, ducts, pipes, and more! 【Features】 ■ Safety ■ Non-combustibility ■ Non-toxicity ■ Workability *For more details, please refer to the catalog or feel free to contact us.

  • Heat-shielding materials
  • paint
  • Insulation work

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大高商会
Other construction industries
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PERI products are used at construction sites around the world. (Italy: Renovation work on the Tassonaro Railway Bridge)

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  • COMPANY

PERI products are used on construction sites around the world. This time, we would like to introduce the "Tassonaro Railway Bridge Renovation Project" in Italy. This historic railway bridge, spanning the Tassonaro River, underwent extensive renovation work in 2023. The reason for the renovation was the cracking of the concrete due to ground subsidence. Built in the 1930s with stone and white marble, this railway bridge is approximately 200 meters long and consists of nine arches. It survived both bombing and sabotage during World War II. To protect the bridge from seismic activity caused by the clay embankment, deep foundations were excavated down to 35 meters below the river surface during construction. Structural renovations were carried out inside the nine arches of the railway bridge using concrete and rebar. To ensure the partial preservation of the structure, PERI developed a custom special solution that combined multiple products and provided support for both the planning phase and on-site construction. PERI products: 1. VARIO GT24 (wall formwork) 2. RUNDFLEX (circular wall formwork) 3. PERI UP (modular scaffolding system) PERI Japan Co., Ltd.

Sep 01, 2026

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October 17-18: Information on Exhibiting at the Disaster Prevention International Conference 2026

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  • OTHER

Our company will exhibit at the "Disaster Prevention National Conference 2026 in Tottori." Dates: October 17 (Saturday) to 18 (Sunday), 2026 Venue: Ace Pack Future Center, around the Tottori Prefectural Art Museum We look forward to your visit.

Sep 01, 2026

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The photo and article of the "Civil Engineering Watching - Infrastructure Encyclopedia: Collection of Civil Engineering Structures" (Germany's Saale Valley Bridge) have been published.

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  • COMPANY

"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.

Aug 28, 2026

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Scent design at the entrance of a company located in Kanagawa Prefecture.

  • NEW
  • PRODUCT

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.

Aug 28, 2026

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Notice of Update for the Content Present List Page 24

Notice of Update for the Content Giveaway List Page of SBS Marketing Co., Ltd. 24

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  • OTHER

SBS Marketing Co., Ltd., which provides consulting services related to marketing, sales promotion, and customer attraction primarily in the BtoB (business-to-business) sector, based on practical experience in support companies and business companies, has published the "Notice of Content Gift List Page Update 24" on August 27, 2026 (Thursday). We are pleased to introduce the updated "Useful for Business! Downloadable Content" page with 6 new contents added! (Page Overview: Excerpts) ■ Added 3 contents to the core of marketing: 'Strategy and Tactics'! ■ Added 3 contents to the important aspect of marketing organizations: 'Performance Evaluation and Management'! ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/notice-of-content-gift-list-page-update24-2026-08/

Aug 28, 2026

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