Waterproofing materials Product List and Ranking from 43 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.

Waterproofing materials 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. ジェイ・シー・サプライ Kanagawa//Trading company/Wholesale
  2. アーキヤマデ Osaka//Building materials, supplies and fixtures manufacturers
  3. シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 シリカテック Tochigi//Other construction industries
  5. 5 化研マテリアル Tokyo//Trading company/Wholesale
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Waterproofing materials 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. High toughness environmentally friendly polyurethane coating waterproofing "GO-JIN" ジェイ・シー・サプライ
  2. [Case Study of Troubleshooting] Becoming extensive to stop partial rain leaks. シリカテック
  3. High Durability PVC Sheet Waterproofing Material "Rivet Roof HP" アーキヤマデ
  4. 4 Two-component polyurethane waterproofing method series シーカ・ジャパン
  5. 5 Fast-curing polyurethane coating waterproof "Alterax Spray Parking Lot Specification" 田島ルーフィング 市場開発部

Waterproofing materials Product List

61～75 item / All 369 items

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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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Sarasene AD-H method

Sarasene AD-H method

Repairs are easy and can be handled in a short time! We will introduce construction methods that offer waterproofing, durability, and safety.

The "Saracene AD-H Method" is a full polyurethane system that combines the high elongation and high elasticity of "Saracene D" with the high hardness and high strength of "Saracene H." It demonstrates excellent coating properties and exhibits high substrate followability. The AD grit finish creates surface irregularities that enhance slip resistance. Additionally, we also offer standard methods such as the "AD-H30FT Method" and "AD-H40FT Method." 【Features】 ■ Toughness and durability ■ Significant weight reduction ■ Highly reliable waterproof performance ■ Seamless and beautiful finish ■ Easy to renovate *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • Special Construction Method

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Integrated coating waterproof material "Parai-ji"

Integrated coating waterproof material "Parai-ji"

We will achieve a speedy and comfortable construction environment.

Parai-ji, which combines the performance of waterproof materials and topcoats. The one-day construction method, which does not require a topcoat, significantly shortens the construction period and demonstrates excellent performance in renovation work. 【Features】 ○ Easy to apply with a brush, roller, or spray ○ Quick drying, and since no topcoat is needed, it allows for a significant reduction in construction time compared to conventional waterproof materials ○ A flexible coating is formed, allowing it to follow any cracks that may occur in the substrate For more details, please contact us or download the catalog.

  • Exterior coating materials
  • Interior coating materials

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Silicate-based coating waterproofing material "OsmoTite"

Silicate-based coating waterproofing material "OsmoTite"

It is non-toxic and poses no risk of contaminating surrounding environments such as groundwater.

The waterproofing function of the silicate-based coating waterproofing material OSMOTIGHT is due to the special component (silicate fine powder) included in its formulation, and its mechanism is a phenomenon that generates needle-like crystals occurring in the microscopic structure of concrete, as shown in the photo. This allows for a semi-permanent waterproofing effect as long as there is no damage to the concrete itself. 【Features】 ○ A waterproofing material that exhibits high waterproofing performance, compliant with the "silicate-based coating waterproofing material" standards specified by the Japan Society of Civil Engineers "JASS 8 (Waterproofing Work)" ○ Non-toxic and poses no risk of contaminating the surrounding environment, such as groundwater ○ By applying directly to the surface of the structure, the special components penetrate into the structure, integrating the coating layer with the structure and protecting the concrete surface For more details, please contact us or download the catalog.

  • Waterproofing work

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Exterior wall waterproofing "Paratex DW"

Exterior wall waterproofing "Paratex DW"

It prevents water leakage from the exterior walls with a flexible and stretchable waterproof membrane.

This is a flat coating type waterproofing material prepared based on Paratex's resin concentrate, which has many excellent achievements in waterproofing work. It forms a flexible film and demonstrates outstanding waterproofing effects not only for new constructions but also for re-coating on old substrates. 【Features】 ○ Excellent waterproofing due to a highly stretchable film ○ Long-lasting aesthetic appeal ○ Refreshes while utilizing the pattern of the substrate ○ Water-based material for safety and security For more details, please contact us or download the catalog.

  • Waterproofing work
  • Special Construction Method

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U-HIT polyurethane coating waterproofing material

U-HIT polyurethane coating waterproofing material

Protecting the environment and responding to trust.

U-HIT is a urethane coating waterproof material that combines rapid curing properties with environmental considerations. Ozeki Chemical Industry will continue to create high-quality products in harmony with the environment. 【Features】 ○ Contains no MBOCA ○ Contains no aromatic organic solvents ○ Excellent rapid curing properties For more details, please contact us or download the catalog.

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

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Botanical Water-Absorbing Softening Agent "Parafine BDT"

Botanical Water-Absorbing Softening Agent "Parafine BDT"

A botanical water-absorbing softening agent that enhances absorbency and improves comfort!

"Parafine BDT" is a botanical water-absorbing softening agent suitable for processing towards spring and summer, featuring high absorbency and enhanced comfort. In addition to a smooth touch and consistent absorbency after washing, it imparts a high-quality, soft texture due to the inclusion of camellia oil. 【Features】 ■ Achieves a dry touch and soft texture with various fiber materials ■ Excellent dilution stability and compatibility stability with various processing agents *For more details, please download the PDF or feel free to contact us.

  • others

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One-component rubber asphalt-based coating waterproofing material "Gasphalt"

One-component rubber asphalt-based coating waterproofing material "Gasphalt"

Extremely easy to handle! A coating waterproofing material that can be applied by both brushing and spraying!

Gasphalt is a one-component, emulsion-type rubber asphalt waterproofing material made primarily from rubber and asphalt. It strongly adheres to mortar and concrete, forming a seamless waterproof layer. Additionally, it can be safely applied without the use of flames or solvents, making it suitable for various locations, both indoors and outdoors. The Gasphalt underground exterior wall waterproofing method includes two types: "post-application method" and "pre-application method," which can be selected and combined according to the situation. 【Features】 ○ Excellent adhesion and elongation ○ Environmental compatibility ○ Safety ○ Workability For more details, please contact us or download the catalog.

  • Exterior coating materials
  • Interior coating materials

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20 years of proven results since its release! Solve leaks with "Atreinu Water-Based Waterproofing Material."

20 years of proven results since its release! Solve leaks with "Atreinu Water-Based Waterproofing Material."

The waterproofing of the roof and balcony can be completed in 1 to 2 days! Easy application with a roller on a wide range of substrates.

The "Atreinu Water-Based Waterproofing Material" can be applied from balconies and terraces to rooftops and flat roofs, protecting buildings from leaks and deterioration. It is a water-based single-component waterproofing material. 【Features】 ■ Excellent Workability As a single-component water-based type, it can be easily applied with a roller, making what is often considered a difficult waterproofing task simple. Additionally, thanks to a special acrylic resin with excellent drying properties, it can be completed in 1 to 2 days. ■ Compatible with Various Substrates It can be applied not only to widely used concrete and mortar on rooftops and balconies but also to various waterproof substrates (asphalt waterproofing, synthetic rubber sheets, PVC sheets, existing urethane coatings, FRP waterproofing). ■ Safe & Low Odor It does not contain harmful TDI or MOCA found in urethane waterproofing materials and complies with special regulations, ensuring safety for workers. Furthermore, it is free of toluene and xylene, and has a formaldehyde emission rating of F☆☆☆☆. It has a low odor, allowing for installation without concern for neighbors. ■ Excellent Life Cycle Cost Due to its excellent weather resistance, there is no need for regular repainting even if the topcoat deteriorates. *For more details, please refer to the PDF document or feel free to contact us.

  • paint

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Polymer cement-based waterproofing material "Big Sun Construction Waterproofing Material (Winter Use)"

Polymer cement-based waterproofing material "Big Sun Construction Waterproofing Material (Winter Use)"

Active in a wide range of construction methods for diversified and multipurpose buildings!

"Big Sun Construction Waterproofing Material (Winter Use)" is a polymer cement-based waterproofing material primarily composed of acrylic ester resin. While maintaining the workability of conventional products, its curing and drying performance at low temperatures has dramatically improved. The application interval is significantly shortened in winter and low-temperature environments, allowing for a reduction in construction time. Additionally, the constituent materials, Big Sun Coat SC-800, Big Sun Powder R-800, Big Sun Primer #100, and Big Sun Top AU/AS, have obtained F☆☆☆☆ certification from the Japan Building Finishing Materials Industry Association. 【Features】 ■ Can be applied on wet surfaces ■ Thoroughly pursues the safety of workers ■ Excellent adhesion ■ Can be applied to slopes and steps *For more details, please download the PDF or feel free to contact us.

  • others

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Polymer cement-based coating waterproofing material "BIG SUN"

Polymer cement-based coating waterproofing material "BIG SUN"

It offers excellent safety and durability, providing a comfortable working environment!

"BIG SUN" is a polymer cement-based waterproofing material that forms a strong, durable, permeable waterproof coating or an elastic coating. It is primarily composed of an emulsion and is an environmentally friendly product that reduces odors and toxicity, unlike conventional organic solvent-based waterproofing materials. 【Features】 ■ Considerate of the environment and people ■ Excellent performance combining flexibility and strength ■ Easy, high safety, and quick application ■ Usable for drinking water applications *For more details, please download the PDF 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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Coating-type penetrating waterproofing agent "Hydromortar EX"

Coating-type penetrating waterproofing agent "Hydromortar EX"

No need for water-based health maintenance! A groundbreaking waterproofing agent that redefines the concept of coating-type penetrating waterproofing agents.

"Hydro Mortar EX" is a groundbreaking coating-type penetrating waterproofing agent that enables use in new fields not achieved by conventional waterproofing agents. It has less alkali efflorescence commonly seen in conventional coating-type penetrating waterproofing agents, making top-coating application easy. Additionally, due to the properties of water-based epoxy resin, it exhibits outstanding performance in adhesion strength, flexural strength, and abrasion resistance. [Features] - High waterproofing effect and excellent durability - Minimal alkali efflorescence - Extremely high mechanical strength - Can be applied to dry surfaces of concrete structures - No water curing required *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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Water-repellent agent "S Crete Guard" *Distribution of construction case materials is ongoing.

Water-repellent agent "S Crete Guard" *Distribution of construction case materials is ongoing.

NETIS: KT-160122-A Powerful protection for concrete and tiles with water-repellent and waterproof layers! Achieves high maintenance without compromising texture.

"S Cleat Guard" is a super water-repellent agent primarily composed of nano-particle silane and siloxane. It forms a strong water-repellent and waterproof layer to protect concrete and tile joints. It prevents efflorescence and recurrence, prevents tile peeling and falling, and protects the strength of structures over a long period. Additionally, it has anti-mold and anti-dirt effects, keeping the appearance beautiful. 【Features】 ■ Shuts out chloride ions that cause corrosion of internal rebar ■ Provides waterproof protection for tile joints for over 10 years (5-year waterproof guarantee) ■ Stops indoor water leakage without compromising the texture of the tiles ■ Bonds with the cement components of tile joints for modification and protection ■ Can be applied in environments down to -20°C ■ Excellent breathability and moisture permeability. *For more details, please download the catalog or feel free to contact us.

  • Ready-mix concrete

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Water repellent agent "S-Crete Guard" provides powerful protection for concrete with a water-repellent and waterproof layer!

Water repellent agent "S-Crete Guard" provides powerful protection for concrete with a water-repellent and waterproof layer!

"Realizing the extension of concrete lifespan" Achieving both ease of construction and high-performance water repellency. It maintains water repellency even after 10 years of application!

"S-Crete Guard" is a super water-repellent agent primarily composed of nano-particle silane and siloxane. It forms a strong water-repellent and waterproof layer on concrete and tile joints, providing protection. It prevents efflorescence and recurrence, prevents tile peeling and falling, and protects the strength of structures over a long period. Additionally, it has anti-mold and anti-dirt effects, keeping the appearance beautiful. 【Features】 ■ Blocks chloride ions that cause corrosion of internal rebar ■ Provides waterproof protection for over 10 years (5-year waterproof guarantee) ■ Long-term suppression of efflorescence and cracks ■ Sustains anti-mold properties for a long time, maintaining aesthetics ■ Can be applied in environments down to -20°C ■ Excellent moisture permeability and breathability. *For more details, please download the catalog or feel free to contact us.

  • Ready-mix concrete

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