Urethane waterproofing material Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Urethane waterproofing material Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
  2. 化研マテリアル Tokyo//Trading company/Wholesale
  3. ジェイ・シー・サプライ Kanagawa//Trading company/Wholesale
  4. 4 ＫＦケミカル Tokyo//Building materials, supplies and fixtures manufacturers
  5. 5 保土谷建材 本社 Tokyo//Building materials, supplies and fixtures manufacturers
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Urethane waterproofing material Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Two-component polyurethane waterproofing method series シーカ・ジャパン
  2. Super-fast curing urethane waterproofing method series シーカ・ジャパン
  3. 1-component polyurethane waterproofing material 'KF Sealtect WP' *New product ＫＦケミカル
  4. 1-Component Urethane Exterior Wall Decorative Waterproofing Method Series シーカ・ジャパン
  5. 4 Urethane waterproofing material "Saracene Hard Armor (Tough Guy) System" ジェイ・シー・サプライ

Urethane waterproofing material Product List

1～15 item / All 23 items

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Two-component polyurethane waterproofing method series

Two-component polyurethane waterproofing method series

Waterproofing material to protect buildings from water leakage.

As a high-performance waterproofing material for construction that utilizes the properties of polyurethane rubber with excellent weather resistance and durability, it contributes to maintaining comfortable spaces, improving living environments, and extending the lifespan of buildings. 【Features】 - Excellent weather resistance and durability in polyurethane waterproofing methods - Stable physical properties *For more details, please refer to the catalog PDF.

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

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Super-fast curing urethane waterproofing method series

Super-fast curing urethane waterproofing method series

Enables 3-minute hardening! It is less likely to sag on vertical surfaces, and sufficient film thickness can be secured even with uneven or wavy shapes.

This is a super-fast curing polyurethane waterproofing material that does not contain toluene or xylene, and is free from specific chemical substances. It forms a robust polyurethane coating waterproof layer due to its excellent elongation performance and high tensile strength. Because it cures super-fast, it is less likely to sag on vertical surfaces, and sufficient film thickness can be secured even on uneven or wavy shapes. 【Features】 ■ Significantly shorter curing time allows for reduced construction periods ■ Less likely to sag on vertical surfaces, ensuring sufficient film thickness even on uneven or wavy shapes ■ Enables construction in areas where traditional polyurethane waterproofing was difficult ■ Not affected by external temperatures, ensuring stable properties after curing ■ Constant material discharge allows for high-precision spray application *For more details, please refer to the catalog PDF.

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

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Rapid-curing urethane waterproofing "Get System"

Rapid-curing urethane waterproofing "Get System"

Due to its excellent covering performance, a waterproof layer can be formed without smooth processing!

The "Get System" is a system that forms a waterproof layer by atomizing ultra-fast curing urethane through a collision agitation method combined with compressed air. It has succeeded in reducing the specific gravity (lightweight) of urethane waterproofing, allowing for the formation of a thicker coating while using the same amount compared to conventional ultra-fast curing urethane. It ensures physical properties that exceed the standard values of JIS A 6021, combining reliability and cost-effectiveness, and significantly expands the possibilities of urethane waterproofing through various additional performance features. 【Features】 ■ High coating performance (pinhole suppression effect) ■ Excellent sound absorption ■ Added heat insulation performance *For more details, please download the PDF or feel free to contact us.

  • Waterproofing work
  • Decorative slate
  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)

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One-component polyurethane waterproofing material "One-Retan"

One-component polyurethane waterproofing material "One-Retan"

Compliance with the Specific Chemical Substance Hazard Prevention Regulations! Easy and reliable finishing without hassle.

The One-Layer Waterproofing System consists of a primer, waterproofing material, and topcoat, all of which are single-component materials. There is no need for complicated measuring or mixing, making the work process simpler and easier to apply. It has excellent leveling properties, and just by spreading it with a trowel or spatula and a roller, you can achieve a beautiful finish. The TDI, which is a substance regulated under the Chemical Substances Control Law, is below the standard value, and MOCA is not included, ensuring safety during work.

  • Waterproofing work
  • Roof and gutter construction

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One-component polyurethane waterproofing material "Saracene SB"

One-component polyurethane waterproofing material "Saracene SB"

Transforming into high-performance materials! Introducing a waterproofing material that has achieved a groundbreaking labor-saving method.

"Salasene SB" is a polyurethane waterproofing material that meets the JIS high elongation type standards, while also exceeding the JIS high strength type tensile strength (a value indicating the toughness of the coating) standard of 700N/mm. It is a high-performance waterproofing material. Being a one-component type, there is no need for measuring or mixing the main agent and hardener. You can take the can to the construction site and apply it on the spot. Additionally, it aims to reduce labor at construction sites and addresses the issue of labor shortages. 【Features】 ■ Significantly improved tensile strength ■ High-performance waterproofing material ■ One-component type ■ Labor-saving ■ Environmentally friendly, not subject to specific regulations *For more details, please refer to the PDF document or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material

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High-speed curing and low-temperature curing polyurethane waterproofing material "Saracene EQ Series"

High-speed curing and low-temperature curing polyurethane waterproofing material "Saracene EQ Series"

Amazing hardening speed! You can use it as the best partner for shortening construction time.

The "Sarasene EQ Series" is a urethane waterproofing material that excels in curing speed and low-temperature curing performance. It cures effectively even in low-temperature environments such as winter or cold regions. This enables a reduction in construction time and overall costs. Additionally, by utilizing a dedicated curing accelerator, it can further enhance its curing properties, making it suitable for use as a substrate repair material. 【Features】 ■ Fast curing ・ Shortened construction time ・ Low-temperature curing ・ Suitable for substrate repair ■ Safety ・ Environmentally friendly ・ Not subject to specific regulations *For more details, please refer to the PDF document or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material

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1-component polyurethane waterproofing material 'KF Sealtect WP' *New product

1-component polyurethane waterproofing material 'KF Sealtect WP' *New product

Non-applicable specific chemical substances. Excellent waterproofing effect due to high extensibility. Contributes to shortening construction time with rapid curing.

"KF Sealtect WP" is a one-component polyurethane waterproofing material that offers performance equivalent to that of a two-component system (comparable to JIS A 6021). It eliminates the need for cumbersome measuring and mixing tasks, enhancing work efficiency, and allows for a smooth transition to the next process due to its excellent rapid curing properties. It also has good leveling properties, preventing pinholes and wrinkles, and forming a clean continuous membrane that ensures a reliable waterproof layer. 【Features】 - Easy to handle with no worries about measuring errors or mixing issues - Curing time is approximately 16 hours (when applied at 2 kg/m² in a 23°C environment) - An optional curing accelerator is available to speed up the curing process - Excellent weather resistance and durability, protecting the waterproof layer from UV rays and acid rain - Environmentally friendly product that does not contain specific chemical substances * "KF Sealtect WP" is the successor to "KF Sealtect UB-1." * "KF Sealtect UB-1" is scheduled to be discontinued by the end of December 2019. * For more details, please contact our sales representative. Feel free to reach out with any inquiries.

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  • others

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High-speed curing and low-temperature curing type urethane waterproofing material "Saracene EQ Series"

High-speed curing and low-temperature curing type urethane waterproofing material "Saracene EQ Series"

Cures even at -5℃! The tack disappears quickly, allowing for the next process on the same day.

The "Sarasene EQ Series" is a fast-curing, low-temperature curing urethane waterproofing material that is not subject to specific regulations. It cures even at low temperatures of -5°C, ensuring safe application during cold conditions. It loses tack quickly, allowing for the possibility of moving on to the next process within the same day, making it the best partner for shortening construction periods. 【Features】 ■ Shortened construction period ■ Low-temperature curing ■ Base repairable ■ Environmentally friendly ■ Not subject to specific regulations *For more details, please refer to the PDF document or feel free to contact us. ★ Introduction of Contractors ★ We also provide introductions to contractors for those struggling with the serious issue of labor shortages. We can introduce you to our partner companies, which include hundreds of specialists in renovation exteriors, painting, waterproofing, and repair work. ★ Introduction of Properties ★ We accept property introductions for contractors. Please feel free to contact us with any questions regarding material purchases, etc.

  • Reinforcement and repair materials

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Urethane waterproofing material "Sarasene SB"

Urethane waterproofing material "Sarasene SB"

Tensile strength has significantly improved! It has been transformed into a high-performance material, achieving a revolutionary labor-saving construction method.

"Salasene SB" is an environmentally friendly, non-specific regulation (no specific chemical substances included) one-component polyurethane waterproofing material. It has been reborn with high performance properties, achieving a revolutionary labor-saving method. Since it is a one-component type, there is no need for measuring or mixing the main agent and hardener. 【Features】 ■ Tensile strength has been significantly improved ■ Meets the standard value of 700N/mm or more for JIS high-strength type tensile strength ■ No need for measuring or mixing the main agent and hardener because it is a one-component type ■ Can be taken to the construction site and applied on the spot ■ Aims to reduce labor at construction sites and address the issue of labor shortages *For more details, please refer to the PDF document or feel free to contact us. ★ Introduction of Contractors ★ We also provide introductions to contractors for those struggling with the serious issue of labor shortages. We can introduce you to our partner companies, among hundreds of specialized contractors in renovation exteriors, painting, waterproofing, and repair work. ★ Introduction of Properties ★ We accept property introductions for contractors. Please feel free to contact us with any questions regarding material purchases.

  • Reinforcement and repair materials

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Urethane waterproofing material "Saracene Hard Armor (Tough Guy) System"

Urethane waterproofing material "Saracene Hard Armor (Tough Guy) System"

Certified with two standards: JIS high strength type and JIS high elongation type! Thoroughly protects the surface of the waterproof layer, making it resistant to scratches.

The "Saracene Hard Armor System" was born in 2014 as a waterproofing method that layers traditional hand-applied urethane waterproofing materials with JIS high-strength urethane waterproofing material "Saracene A." Since then, it has been recognized for its high durability of the urethane coating waterproof layer and ease of application, achieving many successful results. With the birth of "Saracene AZ," which has been updated to be non-applicable to specific regulations, the environmentally friendly non-applicable "Saracene Hard Armor System" has been realized. 【Features】 ■ Certified under two standards: JIS high-strength type and JIS high elongation type ■ Strength comparable to ultra-fast curing spray waterproofing materials ■ Combines the elongation performance of hand-applied urethane waterproofing materials ■ Thoroughly protects the surface of the waterproof layer, making it resistant to scratches ■ Allows for a laid tile finish *For more details, please refer to the PDF materials or feel free to contact us.

  • Reinforcement and repair materials

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Urethane waterproofing material "Saracene EZ"

Urethane waterproofing material "Saracene EZ"

Maintains self-leveling properties! A solvent-free, environmentally friendly type that does not require handling of organic solvent poisoning prevention regulations.

"Salacene EZ" does not contain any substances subject to the Industrial Safety and Health Act, such as MOCA, TDI, or other specified chemical substances. It is a urethane waterproofing material that does not require handling under the Specific Chemical Substance Hazard Prevention Regulations (not subject to the specific regulations). Furthermore, it does not include any of the 13 substances specified by the Ministry of Health, Labour and Welfare for indoor environmental standards, nor the 6 substances specified for school environmental health standards. It is a solvent-free, environmentally friendly urethane waterproofing material that does not require handling under the Organic Solvent Poisoning Prevention Regulations (not subject to the organic regulations). 【Features】 ■ Completely free of specified chemical substances ■ Maintains self-leveling properties ■ Reduces tackiness ■ Adopts a blue-gray color for the waterproofing material ■ Easy to visually identify areas missed or forgotten during the application of protective finishing materials *For more details, please refer to the PDF document or feel free to contact us.

  • Reinforcement and repair materials

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Urethane waterproofing material "Sugomaku"

Urethane waterproofing material "Sugomaku"

Next-generation high-spec hybrid! Environmentally friendly W-JIS polyurethane waterproofing material.

"Sugomaku" is a hand-applied urethane coating waterproofing material of the W-JIS type that conforms to both the JIS A 6021 high elongation and high strength standards. This next-generation waterproofing material, which fuses flexibility and toughness at a high level, generates a variety of benefits due to its high-spec characteristics. 【Features】 ■ No specific chemical substances included ■ Labor-saving: Improved work efficiency and shortened construction period ■ Versatility: Adaptable to various scenes ■ High durability: Excellent durability performance protects buildings *For more details, please download the PDF or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material

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1-Component Urethane Exterior Wall Decorative Waterproofing Method Series

1-Component Urethane Exterior Wall Decorative Waterproofing Method Series

New environmentally friendly type! Keeps buildings vibrant for a long time without the use of specific chemical substances.

This is a revolutionary one-component polyurethane rubber-based wall decorative waterproofing material developed independently based on years of accumulated polyurethane technology. It does not allow water to pass through but does allow water vapor to pass, preventing swelling and peeling of the coating due to moisture in the substrate, and preventing condensation and mold growth inside the building. Additionally, it helps prevent the neutralization of concrete and the rusting of rebar, thereby improving the durability of the building. 【Features】 ■ Does not contain specific chemical substances ■ Excellent crack-following ability for substrates ■ Excellent cold resistance, heat resistance, and weather resistance ■ Excellent water vapor permeability ■ Prevents freeze damage and salt damage ■ Adheres well to various substrates *For more details, please refer to the catalog PDF.

  • Renovation and repair methods
  • Coating film waterproofing material/permeable waterproofing material
  • Coating film waterproofing material/permeable waterproofing material

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Waterproof material Takeshii Seal #101 Color Waterproof

Waterproof material Takeshii Seal #101 Color Waterproof

Solvent-free two-component mixed curing polyurethane waterproofing material

Before applying the product, surface preparation and priming (applying a primer) are necessary. Please use the most suitable primer materials depending on the type and condition of the substrate. A topcoat finish will further enhance durability and beauty over time.

  • Waterproofing work

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Takeshiiro 1 Liquid NEO Plus

Takeshiiro 1 Liquid NEO Plus

No mechanical stirring required for this genuine polyurethane waterproofing material.

Environmentally friendly one-component polyurethane waterproofing material - TX-free - Excluded from special pricing rules - Does not contain substances that cause sick house syndrome Since it is a one-component product, there is no need for mechanical stirring. There are no issues such as poor curing, allowing anyone to easily achieve professional-grade waterproofing.

  • Waterproofing work

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