Waterproofing method Product List and Ranking from 68 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Oct 15, 2025~Nov 11, 2025
This ranking is based on the number of page views on our site.

Waterproofing method Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Oct 15, 2025~Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. 栄住産業 Fukuoka//Other construction industries
  2. 三晃金属工業 Tokyo//General contractors and subcontractors
  3. 昭石化工 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
  5. 5 化研マテリアル Tokyo//Trading company/Wholesale

Waterproofing method Product ranking

Last Updated: Aggregation Period:Oct 15, 2025~Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. Roof sheet waterproofing method "High Tough EG" 三晃金属工業
  2. Metal Waterproof 【Sky Promenade】 栄住産業
  3. Modified Asphalt Crossover Method "Cross Armor Waterproof Specification" 昭石化工
  4. 4 Rigid urethane coating waterproofing HU-B method 化研マテリアル
  5. 5 Water-based exterior wall transparent waterproofing method "Clear Coat eco" 大関化学工業

Waterproofing method Product List

136~141 item / All 141 items

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Confirmation regarding Article 3 of the Design and Construction Standards.

Explanation of clauses that exclude application when using the relevant construction method or building materials!

This document provides an explanation regarding the "Confirmation related to Article 3 of the Design and Construction Standards." It offers detailed explanations about applicable regions, scope and parts of application, and requirements for insurance contract application procedures. It also includes specifications for concrete and other materials related to the Radcon and Radmist waterproofing methods, making it a useful reference. We encourage you to read it. 【Contents (Excerpt)】 ■ Name of the method or building material ■ Overview of the method or building material ■ Applicable region ■ Scope and parts of application ■ Clauses that exclude applicability when using the relevant method or building material *For more details, please refer to the PDF document or feel free to contact us.

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[Document] Sample Result Notification Related to Article 3 of the Design and Construction Standards

This is a notification of results related to Article 3 of the design and construction standards concerning the Radmist waterproofing method.

This document serves as a sample of the "Notification of Results Related to Article 3 of the Design and Construction Standards," confirming that the construction using the RadMist agent supplied by RadJapan Co., Ltd. and carried out according to the standard construction guidelines set by the company has performance equivalent to the "Anshin Housing Defect Insurance Design and Construction Standards." The parts preventing rainwater intrusion were examined for compliance with the types of waterproofing methods listed in the table. For more details, you can download the PDF document. [Contents] ■1. Target Construction Methods ■2. Parts examined based on Article 3 submission ■3. Others *For more information, please refer to the PDF document or feel free to contact us.

  • Waterproofing work

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Roof Stainless Steel Waterproofing Method 'R-T Method'

A waterproof construction method that boasts excellent overall performance and reliability.

The "R-T Method" is a stainless steel waterproofing technique that was introduced from the Swedish company Rostfri a-Tak in 1980 and has since evolved uniquely in our company. Today, while maintaining its reliable water tightness, it has been adopted in many representative buildings in our country as an element that composes aesthetically rich roofs. By continuously welding sheets of stainless steel, which have excellent weather resistance, through seam welding, we can ensure reliable water tightness. If long-term weather resistance is required, the option of using titanium sheets is also available. 【Features】 ■ Complete water tightness through welding ■ Long-term maintenance-free ■ Achieves aesthetically rich roofs ■ Constrained method (our unique method) ■ Energy-saving through external insulation construction, etc. ■ Compatible with wooden substrates ■ Installation of solar panels and rooftop greening is possible with dedicated fittings *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method

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Roof sheet waterproofing method "High Tough EG"

Contributing to energy savings with a lightweight external insulation sheet waterproof system.

"High Tuff EG" is a comprehensive system that includes total design from the base deck plate, insulation board, High Tuff EG sheet, to accessories (High Tuff Metal), all constructed by our qualified professionals with responsibility. The High Tuff EG sheet uses a waterproof sheet made of ethylene propylene rubber as the main material, laminated with a strong polyester mesh, excelling in "weather resistance, impact resistance, and wind pressure resistance," while also considering the global environment. Additionally, by employing a mechanical fastening method that secures the sheet and insulation board with dedicated fasteners, and a hot air fusion method that integrates the overlapping parts of the sheet with hot air, we have eliminated issues such as bubbling and peeling of the waterproof sheet, which are drawbacks of conventional roofing waterproofing methods. With the installation of the High Tuff EG Solar Frame (related product), it becomes possible to install solar panels on the sheet waterproof roof (High Tuff EG). [Features] ■ A comprehensive system from deck to waterproofing (responsible construction by our company) ■ High weather resistance, high impact resistance, high wind pressure resistance, high water tightness ■ Energy-saving effects ■ Lightweight roofing ■ Mechanical fastening method, etc. *For more details, please download the PDF or feel free to contact us.

  • Waterproofing work

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High durability waterproof construction method "Meltorch" *Manufacturer's warranty 10 years

Low odor and smoke generation, short construction period, high durability, and long lifespan for rooftop waterproofing. Suitable for densely populated residential areas in urban settings. Resistant to typhoons. Waterproof renovation construction guide available.

Our company conducts rooftop waterproofing using the low-odor and low-smoke torch method waterproof sheet "MelTorch." It boasts excellent heat resistance, water resistance, and dimensional stability, along with a long lifespan. It can be applied not only to new constructions but also over existing waterproof layers during renovations, minimizing waste generation. 【Features】 ■ 10-year manufacturer warranty ■ Excellent water tightness due to heat fusion method ■ Superior crack-following ability ■ Shortened construction period with one-ply method ■ Strong and resistant to earthquake and typhoon damage Suitable for concrete flat roofs. Applicable for both new constructions and renovations. Suitable for various buildings such as offices, factories, apartments, and government offices. Insulation and high-reflective methods are also available. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Waterproofing work
  • Waterproof sheet

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