Waterproofing method Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 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:Sep 03, 2025～Sep 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. 昭石化工 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 ジェイ・シー・サプライ Kanagawa//Trading company/Wholesale
  5. 5 シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
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Waterproofing method Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 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. Modified Asphalt Crossover Method "Cross Armor Waterproof Specification" 昭石化工
  4. Modified (Rubber) Asphalt-based Coating Waterproofing Material: Haru Ace Coat Waterproofing Method ジェイ・シー・サプライ
  5. 4 Rigid urethane coating waterproofing HU-B method 化研マテリアル

Waterproofing method Product List

91～105 item / All 142 items

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Water Clean Method 278

Water Clean Method 278

Construction Technology Examination Certification Number Acquisition Method

This is a technology that has been proven by the Japan Architecture Center (a general incorporated foundation) to ensure the safety of workers and the surrounding environment, as well as to suppress environmental pollution. It is an advanced method (optional method) that adds full perimeter protection, washing and changing rooms, and environmental measurement points to the standard water clean method.

  • Special Construction Method

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Industrial Urethane Wheels | CCI Industrial Tire Division

Industrial Urethane Wheels | CCI Industrial Tire Division

We are creating wheels that change the common sense of transporting goods, such as the development of products boasting incredible durability!

We would like to introduce the "Industrial Urethane Wheels" handled by the Industrial Tire Division of CCI Corporation. Our lineup includes "Heavy Load Urethane Wheels," "Urethane Crane Wheels," and "Solid Tires." We are continuously expanding our field while challenging ourselves to create a rich lifestyle. 【Features】 ■ 100% custom-made specifications that meet your needs - Developed urethane wheels with various performance characteristics using our unique technology ■ Durability that changes the common sense of material handling - Completely prevents peeling by uniquely bonding and securing the core and urethane ■ Original testing equipment that supports safety and peace of mind - Products are only commercialized after undergoing various tests, including starting resistance, heavy load capacity, tensile strength, wear, and rebound elasticity. *For more details, please refer to the PDF materials or feel free to contact us.

  • others

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Industrial Tires - Heavy Load Polyurethane Wheels

Industrial Tires - Heavy Load Polyurethane Wheels

Achieving economical heavy load transportation through tire weight reduction, energy consumption reduction, and long lifespan!

We would like to introduce our "Heavy-Duty Polyurethane Wheels." Compared to standard rubber wheels, this product excels in load capacity and wear resistance, and features low starting rolling resistance. It enables economical heavy-duty transportation through lightweight tires, reduced power consumption, and long lifespan. 【Features】 ■ Superior load capacity and wear resistance compared to standard rubber wheels ■ Low starting rolling resistance polyurethane wheels ■ Lightweight tires, reduced power consumption, and long lifespan ■ Achieves economical heavy-duty transportation *For more details, please refer to the PDF document or feel free to contact us.

  • others

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High Durability Heat-Insulating Coating Waterproofing Method 'HP-LCC Waterproofing Method'

High Durability Heat-Insulating Coating Waterproofing Method 'HP-LCC Waterproofing Method'

All materials are composed of solvent-free materials! High waterproofing and durability are achieved with the "composite waterproof layer" and "high durability heat-insulating topcoat."

The "HP-LCC Waterproofing Method" is fundamentally a three-layer structure constructed using machine spraying. The first layer is a rubber-modified asphalt sheet (self-adhesive type), the second layer is a spray polyurethane waterproofing material (1.5 kg/m²), or a high-performance polyurethane waterproofing material (2.6 kg/m²), and the third layer is a high-durability heat-insulating top coat (1.0 kg/m²). These materials are composed of almost solvent-free types. 【Features】 ■ The seamless "composite waterproof layer" of modified asphalt sheet and polyurethane coating achieves high waterproofing and water tightness. ■ Reduces the number of renovation works due to extended lifespan, significantly lowering LCC (lifecycle cost of the building). ■ Combines the "composite waterproofing" of the sheet and polyurethane with a high-durability heat-insulating top coat to protect the waterproof layer from solar heat and ultraviolet rays for an extended period. ■ There are no strong odors or noise from fixed pin installation during construction, minimizing the impact on residents and the surrounding environment. *For more details, please refer to the PDF materials or feel free to contact us.

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  • Waterproofing work
  • Heat insulation and heat shielding methods
  • Renovation and repair methods

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[Construction Example 20] Renovation of the condominium rooftop using a long-lasting, highly weather-resistant coating waterproofing method.

[Construction Example 20] Renovation of the condominium rooftop using a long-lasting, highly weather-resistant coating waterproofing method.

The existing waterproof coating on the rooftop of the condominium, where solar panels are scheduled to be installed, has been renovated using the high-durability heat-insulating composite waterproofing method "HP-LCC waterproofing method."

We would like to introduce an example of renovating an existing waterproof coating on a condominium rooftop using the high-durability heat-insulating composite coating waterproofing method "HP-LCC Waterproofing Method." 【Property】 [Renovation] Leaside Toyotsu (Suita City, Osaka Prefecture) ◇ Construction Date: December 2015 ◇ Construction Area: 118m2 ◇ Substrate: Urethane Coating Waterproofing 【Customer's Challenges and Requests】 ◆ Looking for a durable and weather-resistant waterproofing method with a long lifespan to install solar power panels. ◆ A long-lasting waterproofing method that requires fewer renovations after the installation of the power panels, with a long-term warranty (20 years). 【Adoption Background】 ◇ A composite coating waterproofing method with high waterproofing and water-tightness even in renovations. ◇ A long-lasting type combined with a dedicated topcoat that has high durability and heat insulation performance. 【Selection Points】 ◆ The "HP-LCC Waterproofing Method" is a long-lasting product with a 20-year warranty, allowing for a reduction in LCC (Life Cycle Cost). ◆ The combination of insulating waterproofing and a dedicated heat-insulating topcoat is expected to provide insulation and heat insulation effects. ◆ It has excellent crack-following performance, is solvent-free, and is an environmentally friendly product with minimal odor. ◆ The waterproofing edges achieve excellent water-tightness. ◆ It is a construction company and a long-term warranty product (in-house product).

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  • Waterproofing work

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[Construction Example 23] Waterproofing method with high weather resistance applied to the rooftop of a new apartment building.

[Construction Example 23] Waterproofing method with high weather resistance applied to the rooftop of a new apartment building.

The rooftop of a newly constructed nursing home, where solar power panels are planned to be installed, was constructed using the long-lasting, high-durability heat-insulating composite coating waterproofing method "HP-LCC waterproofing method."

We would like to introduce an example of a newly constructed elderly care home where the high-durability, heat-insulating composite coating waterproofing method "HP-LCC Waterproofing Method" was applied to the rooftop. 【Property】 [New Construction] Certain Paid Elderly Care Home ◇ Construction Date: May 2014 ◇ Construction Area: 380m2 ◇ Substrate: New Construction (RC) 【Customer's Issues and Requests】 ◆ Looking for a waterproofing method with long-lasting durability and weather resistance. ◆ A long-lasting waterproofing method that minimizes the need for waterproofing repairs after the installation of solar panels. ◆ Excellent durability and weather resistance, with a long-term warranty (20 years). 【Adoption Background】 ◇ A composite coating waterproofing method with high waterproofing and water-tightness. ◇ A long-lasting type combined with a dedicated top coat that has high durability and heat insulation performance. 【Selection Points】 ◆ The "HP-LCC Waterproofing Method" is a long-lasting product with a 20-year warranty, allowing for a reduction in LCC (Life Cycle Cost). ◆ The combination of insulation waterproofing and a dedicated heat-insulating top coat is expected to provide insulation and heat insulation effects. ◆ It has excellent crack-following performance, is solvent-free, and is an environmentally friendly product with minimal odor. ◆ The waterproofing edges use a urethane adhesion method, achieving excellent water-tightness.

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  • Waterproofing work

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[Port Guard AF System Construction Case] Nakaminato City Library

[Port Guard AF System Construction Case] Nakaminato City Library

Forming a moisture-proof layer! It is also possible to color parts without discomfort as a pattern color adjustment or exposed finish.

We would like to introduce a case where the "Portoguard AF System," handled by Central Concrete, was installed at the Nakashi Public Library. The "Portoguard AF System" is a surface protection system for exposed concrete that maintains a clean appearance for years. In sunny weather, it makes it difficult for oil-based contaminants to adhere, and during rainfall, it allows oil-based contaminants to easily wash away with rainwater, reducing the likelihood of streaks from rain. 【Case Overview】 ■ Building Name: Nakashi Public Library ■ Photographer: SS Tokyo Branch Co., Ltd. ■ Design Contractor: Katsura Design Co., Ltd. ■ Construction Contractor: Ando Construction Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

  • Concrete block, ALC panel, extrusion molded cement board construction
  • Coating film waterproofing material/permeable waterproofing material

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Asphalt waterproofing specifications with SDGs 2021 comprehensive catalog

Asphalt waterproofing specifications with SDGs 2021 comprehensive catalog

The SDGs are the global standard for environmental conservation! They are doing good for the Earth!

This catalog introduces the specifications for asphalt waterproofing. It covers a variety of types of asphalt-based waterproofing, all of which are environmentally friendly waterproofing methods used for rooftop waterproofing. Our company aims to "protect residents' property and lives from rain and contribute to society" through waterproofing, and we are committed to working towards the SDGs (Sustainable Development Goals) and contributing to the global environment. [Contents (Excerpt)] ■ About SDGs ■ Reliability of Asphalt Waterproofing ■ Construction Methods ■ Specifications ■ Options *For more details, please refer to the PDF document or feel free to contact us.

  • Roof and gutter construction
  • Insulation work
  • Parking lot facility construction

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Inorganic hybrid slab waterproofing method "Crystal Slab Waterproofing Method"

Inorganic hybrid slab waterproofing method "Crystal Slab Waterproofing Method"

The two types of materials used are composed of inorganic, water-based substances! They do not contain harmful substances and pose no concerns regarding combustion or odors.

The "Crystal Floor Slab Waterproofing Method" is an inorganic hybrid waterproofing method for concrete floor slabs, consisting of a primer made primarily of modified silicate and a topcoat made primarily of colloidal silica. The impregnation-type primer penetrates approximately 5mm into the upper surface layer of the concrete floor slab, achieving densification. Next, by applying a coating-type inorganic polymer topcoat, excellent waterproof performance is exhibited. Since the construction involves only the application work using rollers or sprayers, it allows for a reduction in construction time. 【Features】 ■ Waterproofing ■ Freeze-thaw resistance ■ Surface modification ■ Non-combustibility ■ Safety *For more details, please refer to the PDF materials or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material

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Waterproofing Method "Takei Evolution Concrete Method Waterproofing"

Waterproofing Method "Takei Evolution Concrete Method Waterproofing"

Concrete waterproofing technology developed by Takei Industries, which has a history and achievements spanning 100 years.

The "Takei Evolution Concrete Waterproofing Method" is a waterproofing technique for structural concrete with over 100 years of tradition, developed through research and development that seeks to align theory with practice. It utilizes the patented "Takei Liquid" and, through years of accumulated technical experience, creates a waterproofing system that produces highly watertight concrete. It is widely adopted not only in architecture and civil engineering but also as a waterproofing method suitable for exposed and complex concrete structures. 【Features】 - 10-year waterproof guarantee through responsible construction - Ideal for rooftop and underground structures, as well as hydraulic structures - Excellent durability, weather resistance, and corrosion resistance of concrete - Effective in reducing cracks caused by concrete drying shrinkage For more details, please contact us or download the catalog.

  • Waterproofing work
  • Roof and gutter construction
  • Special Construction Method

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Sky Promenade Durability Performance

Sky Promenade Durability Performance

Even if rainwater penetrates the waterproof layer, a specially shaped metal plate with a slope ensures a drainage path!

The open joint method of the "Sky Promenade" is designed to match wooden houses that exhibit seismic resistance by dispersing forces through movement. The play at the joint sections, or "relief," helps avoid situations that could lead to surface cracks, preventing cracks that could cause water leaks. Additionally, even if rainwater penetrates the waterproof layer, a specially shaped metal plate with a slope ensures a drainage path. It drains through a four-layer structure. This joint, which "allows rain to escape and prevents rainwater from entering," is a necessary structure for wooden houses to survive without resisting natural phenomena. 【Features】 ■ Allows rain to escape and prevents rain from entering ■ Drains through a four-layer structure ■ Weighs 1/16 of traditional Japanese tiles, resulting in a lower center of gravity and reduced load *For more details, please refer to the related link page or feel free to contact us.

  • Waterproofing work

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Sky Promenade Maintenance Method

Sky Promenade Maintenance Method

It comes with a 10 to 30-year warranty system, so you can use it with peace of mind! With regular maintenance of the water areas, you can use it for a long time.

"The Sky Promenade" differs from other waterproofing methods such as sheet waterproofing and coating waterproofing, as it can be used for a long time with regular maintenance of water areas (cleaning surfaces and drains). Additionally, in case of any trouble, it is equipped with a 10-30 year warranty system provided by the Japan Metal Waterproofing Industry Association (an NPO established with the cooperation of waterproofing material manufacturers and trading companies), ensuring peace of mind. 【Warranty Period】 ■ Standard (Zinc-coated Steel Plate) 10 years ■ Eco (Zinc-coated Steel Plate) 10 years ■ High Grade (Stainless Steel Plate) 30 years 　* Warranty system by the Japan Metal Waterproofing Industry Association * For more details, please refer to the related link page or feel free to contact us.

  • Waterproofing work

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Sky Promenade Heat Insulation Performance

Sky Promenade Heat Insulation Performance

It has been certified as compliant with the regulations for non-combustible materials based on the Building Standards Act!

The balcony, like the roof and exterior walls, is exposed to sunlight, rain, and wind every day. It is necessary to use high-quality materials that do not degrade in terms of fire resistance due to ultraviolet rays and various natural environments. The metal waterproofing method "Sky Promenade" achieves double safety that prevents not only "flame spread" but also "ignition and fire spread." In 2008, it was certified as compliant with the regulations for non-combustible materials based on the Building Standards Act. 【Features】 ■ Non-combustible and does not spread flames ■ Obtained national non-combustible certification (NM-1981) *For more details, please refer to the related link page or feel free to contact us.

  • Waterproofing work

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Rooftop Greening / Rooftop Space "OSORA Living" <Proposal Document Presentation>

Rooftop Greening / Rooftop Space "OSORA Living" <Proposal Document Presentation>

Adopting a metal waterproofing method that can be applied to wooden houses. Transforming rooftops and balconies into relaxing spaces. Over 18,000 construction achievements.

Our company proposes "OSORA Living," which enables rooftop greening of wooden houses through a long-term maintenance-free waterproofing method. We adopt the "Metal Waterproofing Method Sky Promenade," which enhances the waterproof performance of balconies and similar structures with a special three-layer structure, and comes with a warranty of 10 or 30 years (depending on the grade). We already have a track record of installation in over 18,000 wooden houses nationwide. We can also provide waterproof ventilation components that enhance comfort and safety. **Features of Sky Promenade** - Maintenance-free design that lasts long with simple care and cleaning - 10-year waterproof warranty for standard specifications and 30-year warranty for high-grade specifications - Obtained Ministry of Land, Infrastructure, Transport and Tourism certification (Certification Number: NM-1981) ★ It is also suitable for creating "veramping" spaces where you can enjoy glamping on balconies and verandas. *You can view proposal materials that give you an idea through the download button, as well as catalogs for waterproof ventilation components.*

  • Wall and rooftop greenery

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