Waterproofing method Product List and Ranking from 71 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 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:Dec 03, 2025～Dec 30, 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. シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 化研マテリアル Tokyo//Trading company/Wholesale
  5. 5 大関化学工業 Hyogo//Building materials, supplies and fixtures manufacturers
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Waterproofing method Product ranking

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 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. Rigid urethane coating waterproofing HU-B method 化研マテリアル
  4. 4 Water-based exterior wall transparent waterproofing method "Clear Coat eco" 大関化学工業
  5. 5 Modified Asphalt Crossover Method "Cross Armor Waterproof Specification" 昭石化工

Waterproofing method Product List

61～75 item / All 144 items

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Leakage and Waterproofing Revolution

Leakage and Waterproofing Revolution

We will stop that water leak! One-stop service from leak investigation to waterproofing work!

"There is a water leak in the property, but I don't know the cause." "There are too many construction methods, and I don't know which one is good." Leave your concerns to Keishin. We will propose the perfect construction method tailored to the situation of the water leak, the building, and the environment. We provide a one-stop service from leak investigation to waterproofing work. Please feel free to contact us when you need our services. 【Construction Process】 ■ Leak Investigation: Identify the cause using various methods such as infrared thermography, sprinkling water, and colored water. ■ Proposal of Construction Method: We will suggest the most suitable construction method based on the situation of the leak, the building, and the environment. ■ Waterproofing Work: We will carry out the work using each construction method, with a duration of one week or more, depending on the scale and method. *For more details, please refer to the PDF document or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Coating film waterproofing material/permeable waterproofing material
  • Waterproofing work

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[Radcon Construction Case Study] Logistics Facility of a Certain Transportation Company in Minato Ward, Tokyo

[Radcon Construction Case Study] Logistics Facility of a Certain Transportation Company in Minato Ward, Tokyo

Intermediate stage - Lamprado waterproofing case! It penetrates with water and forms a waterproof protective layer.

We would like to introduce a case study of "Radcon construction" that we conducted. The construction site is a logistics facility of a certain transportation company in Minato-ku, Tokyo. The construction work involved Radcon waterproofing for intermediate floors and ramps. Our company employs waterproofing methods using "Radcon 7," which can repair cracks on concrete surfaces, and "Radcon Jet," which can be directly sprayed into cracks. 【Case Overview】 ■ Construction Content: Radcon waterproofing for intermediate floors and ramps ■ Construction Location: Minato-ku, Tokyo ■ Related Products - Radcon 7 - Radcon Jet *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproofing work

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Quail brand black varnish

Quail brand black varnish

When dry, it has good adhesion to metals and wood! It forms a durable, glossy black coating.

Black varnish is a black paint made primarily from materials such as gilsonite and petroleum asphalt, dissolved in a solvent using an appropriate method. When dried, it forms a glossy black coating with excellent adhesion to metals and wood, and outstanding durability. It can be used for anti-corrosion coatings on cast products, rust-proof coatings on various metal products such as chassis, as well as for coloring or enhancing the water resistance of wood. 【Features】 ■ Main raw materials include gilsonite and petroleum asphalt ■ Good adhesion to metals and wood when dried ■ Forms a glossy black coating with excellent durability ■ Can be transferred to another container and adjusted to the appropriate viscosity with thinner *For more details, please refer to the PDF document or feel free to contact us.

  • paint

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FRP corrosion and waterproofing method "Aqua Shield"

FRP corrosion and waterproofing method "Aqua Shield"

Efforts for the environment & reduction of running costs! Trust us with FRP, which offers high construction flexibility.

Corrosion protection technology has evolved from copper to lead, PVC, stainless steel, and then to FRP, resulting in very high levels of "construction flexibility," "corrosion resistance," "durability," "strength," and "lightweight design." Our corrosion and waterproofing method, "Aqua Shield," has added a technique that does not use styrene, the main component of FRP, and by adopting non-styrene resins, we have implemented measures against formaldehyde. Additionally, we contribute to energy savings by utilizing heat insulation and thermal insulation technologies. Moreover, the improvement of "reuse capability" through maintenance greatly contributes to environmental considerations. 【Product Lineup (Partial)】 ■ AS-CD: FRP Corrosion Protection Duct Design, Manufacturing, and Connection ■ AS-CP: FRP Corrosion Protection Piping Design, Manufacturing, and Connection ■ AS-CS: FRP Corrosion Protection Scrubber Design and Manufacturing ■ AS-CR: FRP Corrosion Protection Lining Method ■ AS-CT: FRP Corrosion Protection Tank Design and Manufacturing ■ AS-CK: FRP Corrosion Protection Heavy-Duty Lining Renovation Method *For more details, please refer to the PDF materials or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Waterproofing work
  • Special Construction Method

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Concrete retaining wall joint seam sheet waterproofing method 'Joint sheet waterproofing method'

Concrete retaining wall joint seam sheet waterproofing method 'Joint sheet waterproofing method'

You can choose from two types: with adhesive layer and without adhesive layer, depending on your needs!

We would like to introduce the "Joint Sheet Waterproofing Method" conducted by Mitsuboshi Belt Co., Ltd. This method stops water leakage from concrete joints using two techniques tailored to specific applications. The Mizushito method is used in conjunction with traditional structures such as overflow outlets and water intake facilities of reservoirs, and it has a proven track record. The Neo-Roofing FB method involves applying adhesive only to the substrate, and the sheet is simply adhered after removing the release paper. Solvent-free construction is also possible. 【Features】 ■ Available in two types: with adhesive layer and without adhesive layer, depending on the application ■ Proven track record *For more details, please download the PDF or feel free to contact us.

  • Waterproofing work

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Permeable resin pavement adhesive "Fiber U"

Permeable resin pavement adhesive "Fiber U"

It has good workability due to its liquid form! The adhesive strength is similar to that of epoxy resin and contains special fibers.

"Fiber U" is an elastic, permeable resin pavement adhesive made from urethane material. It can be applied directly over concrete substrates such as parking lots or on new and existing asphalt. Being a non-yellowing type, it helps maintain the wet color of natural gravel for a long time. Additionally, one of the characteristics of urethane resin is its glossiness, which is present in the standard specification along with the wet color, but a matte finish is also available as an option. 【Features】 ■ Non-yellowing type, so the wet color of natural gravel is preserved for a long time ■ Can be applied directly over concrete substrates such as parking lots or on new and existing asphalt ■ Adhesive strength is similar to that of epoxy resin, with special fiber included ■ Elastic due to the urethane material *For more details, please refer to the PDF document or feel free to contact us.

  • glue

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PVC sheet waterproofing method with metal substrate specification

PVC sheet waterproofing method with metal substrate specification

We can carry out construction for both new builds and renovations! We are also capable of working on factories, large stores, and warehouses.

Our company offers the "PVC Sheet Waterproofing Method with Metal Base Specification," which combines the characteristics of metal substrate fire-resistant roofs and PVC sheet waterproofing. This method eliminates the need for on-site poured concrete for the roof waterproofing substrate, allowing for the construction of a highly insulated and flat rooftop, while also achieving shortened construction periods and reduced roof weight. Additionally, it provides significant total cost benefits, allows for the design of low-slope roofs, and ensures a waterproof responsibility construction system. 【Features】 ■ No need for on-site poured concrete for roof waterproofing substrate ■ Ability to construct a highly insulated and flat rooftop ■ Shortened construction periods and reduced roof weight ■ Significant total cost benefits ■ Capability to design low-slope roofs, along with a waterproof responsibility construction system *For more details, please download the PDF or feel free to contact us.

  • Roof and gutter construction

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Dust collection vertical grinder method for stripping paint containing lead and other substances.

Dust collection vertical grinder method for stripping paint containing lead and other substances.

[Video Introduction] Numerous achievements in repainting work for the longevity of bridges! Surface preparation can be done while keeping lead dust concentration below 0.05mg/m3.

The dust collection vertical grinder (Rotopin) method allows for surface preparation while keeping the lead dust concentration below 0.05 mg/m3. It is mainly used for repainting projects aimed at extending the lifespan of bridges and pedestrian bridges. We have prepared multiple types of tools, allowing for selection based on the target area. This method has been widely adopted because it is "safe," "cost-effective," and "usable by local companies." 【Features】 ■ Achieves dust concentration of 0.05 mg/m3 or lower in the work environment ■ Cost reduction ■ Usable by local companies ■ Multiple types of tools available for selection based on the target area ■ Widely adopted around the world, contributing to the safety of workers

  • ★システム構成図.jpg
  • Renovation and repair methods

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Surface treatment: Self-fluxing alloy thermal spraying (wear resistance, erosion resistance, corrosion resistance)

Surface treatment: Self-fluxing alloy thermal spraying (wear resistance, erosion resistance, corrosion resistance)

Self-fluxing alloy thermal spraying (wear resistance, erosion resistance, corrosion resistance)

■Outstanding Features By applying a re-melting treatment after thermal spraying, a glass layer is formed on the surface, resulting in a coating with almost no pores. It exhibits excellent wear resistance, erosion resistance, and corrosion resistance. Additionally, even at high temperatures exceeding 500°C, there is minimal reduction in hardness, allowing for use in environments where plating and similar methods cannot be employed.

  • others

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PVC sheet waterproofing material rivet roof LCS method metal roof insulation waterproofing method

PVC sheet waterproofing material rivet roof LCS method metal roof insulation waterproofing method

Realizing lightweight, high cost performance, and short construction periods! The 'LCS Method' is a waterproofing technique that maximizes the advantages of the lightweight nature of metal roofs.

The PVC resin sheet waterproofing material "Rivet Roof" LCS method (metal substrate insulation waterproofing method) is a waterproofing technique that maximizes the advantages of the lightweight nature of metal roofs. It constructs a waterproof layer by layering insulation material and PVC sheet waterproofing on top of a deck plate. It is used in various buildings such as commercial facilities, factories, warehouses, and exhibition halls.

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  • Waterproof sheet
  • Waterproofing work
  • Roof and gutter construction

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"LCS-R Method" Metal Roof (Standing Seam, Tile Batten, etc.) Renovation Waterproofing Method

"LCS-R Method" Metal Roof (Standing Seam, Tile Batten, etc.) Renovation Waterproofing Method

This is a reliable waterproof renovation method using metal base insulation sheets that accommodates various conditions such as folded plate roofs and tile batten roofs.

The LCS-R method for ribbed roofs is a trusted metal substrate insulation waterproofing renovation method that has gained customer satisfaction by accommodating various shapes and construction conditions, such as standing seam roofs, tile roofs, and deck plate substrates. We have added the LCS-R2 method to our lineup as a renovation method for cases where an existing waterproof layer is present, allowing us to respond to even more diverse construction conditions.

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  • Waterproof sheet
  • Waterproofing work
  • Roof and gutter construction

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Chloroprene-based coating waterproofing method NS waterproofing method

Chloroprene-based coating waterproofing method NS waterproofing method

Chloroprene-based coating waterproofing method NS waterproofing method

The NS waterproofing method is a waterproofing technique using a cold-processed laminated coating made of synthetic rubber, specifically chloroprene rubber (CR) and chlorosulfonated polyethylene rubber (CSM). In particular, it integrates unique technologies in material composition, specification formulation, and on-site construction methods tailored to Japan's climate, environment, and structural strength of buildings. 【Features】 - Cold painting method that does not select the shape of the construction site - Wide-ranging support from partial renovations to full renovations - Over 40 years of construction experience *For details, please download the catalog for reference.

  • Coating film waterproofing material/permeable waterproofing material

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Moisture-curing asphalt waterproofing method "Presto System"

Moisture-curing asphalt waterproofing method "Presto System"

It becomes a heavy-duty waterproof layer, excellent in water tightness and durability! It does not contaminate the surrounding construction site.

The "Presto System" is a moisture-curing waterproofing system that has evolved and developed asphalt waterproofing. While the thermal method of asphalt waterproofing has a high evaluation, the smoke and odors generated during the melting of asphalt have often been avoided in urban areas. The solution to this problem, while maintaining the essential water tightness of waterproofing, is the room-temperature asphalt "Presto Coat." This system integrates the Presto Coat with modified asphalt roofing through a laminated method. 【Features】 ■ No smoke, odors, or carbon dioxide emissions during construction ■ The Presto Coat and newly designed modified asphalt roofing are laminated together ■ Creates a robust waterproof layer with excellent water tightness and durability ■ The materials used do not contain specific chemical substances, ensuring high safety for workers and preventing contamination of the surrounding construction site ■ Minimal use of fire during construction allows for safe working conditions *For more details, please refer to the PDF materials or feel free to contact us.

  • Waterproofing work

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Vinyl chloride resin sheet waterproofing method "Mecafine"

Vinyl chloride resin sheet waterproofing method "Mecafine"

Excellent compressive strength and wear resistance, suitable for lightweight walking! Environmentally friendly waterproof specifications are available.

"Mecha Fine" is a waterproofing method using vinyl chloride resin sheets that excels in water tightness, wind pressure resistance, and environmental performance, surpassing the required specifications. By adopting a heat-insulating waterproof specification (compliant with the Green Purchasing Law), it suppresses the rise in roof surface temperature. The mechanical fastening method reduces waste generated during renovations. It uses vinyl chloride resin roofing sheets that comply with Japanese Industrial Standards. It has excellent colorability, resulting in a highly aesthetic waterproof layer. [Features] - By adopting a heat-insulating waterproof specification (compliant with the Green Purchasing Law), it suppresses the rise in roof surface temperature. - The mechanical fastening method reduces waste generated during renovations. - A system that can also be used when adopting solar power generation systems. - By adopting insulation methods and heat-insulating specifications, it helps save heating and cooling costs. - It has minimal physical property changes due to pollutants in industrial areas and is resistant to salt damage in coastal areas. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Waterproofing work

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Construction method: Asphalt waterproofing method

Construction method: Asphalt waterproofing method

Contributing to the development of low-load and environmentally symbiotic cities.

Based on our achievements and environment, we will continue to evolve to meet the diversifying needs and trust.

  • Waterproofing work
  • Roof and gutter construction

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