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 昭石化工 Tokyo//Building materials, supplies and fixtures manufacturers

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

181~195 item / All 370 items

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Modified asphalt sheet cold composite waterproofing 'Narcissheet N composite waterproofing'

Achieving a flexible and robust waterproof layer! A construction method that is safe, easy, and clean, with no use of organic solvents or open flames, which will delight the site workers!

"Narcisheet N Composite Waterproofing" is a composite waterproofing system that maximally utilizes the advantages of modified asphalt sheets (Narcisheet N) and modified asphalt emulsions (Narfalt WP). It is a method that does not use open flames, eliminating the risks of fire and poisoning, allowing for safe construction even in enclosed environments such as indoors. Furthermore, it has excellent adhesion to most substrates (mortar, concrete, metal sheets, asphalt, urethane, rubber, etc.), making it easy to apply in complex areas, vertical surfaces, and at the edges of the waterproofing layer. 【Features】 ■ Completely safe as it does not use organic solvents or open flames ■ High waterproofing performance and strong adhesion ■ Can be applied even on damp substrates ■ The waterproofing layer is flexible and elastic, providing excellent adaptability to substrate expansion and contraction *For more details, please refer to the PDF materials or feel free to contact us.

  • Waterproof sheet

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Naruse Chemical Co., Ltd. Product List

Contributing to society through emulsion technology. Here is a list of products from Naruse Chemical.

This document summarizes the products of Naruse Chemical Co., Ltd., which manufactures emulsion-based waterproofing agents, injection agents, and adhesives, in a table format. It includes a total of 23 products, starting with the modified asphalt-based cold waterproofing "Narufalt WP," as well as blister prevention base adjustment material "Narubrid B" and waterproof substrate adjustment material "Narujast P." Please take a look. 【Contents】 ■ Photos ■ Classification ■ Product Name ■ General Properties (e.g., main components, viscosity, solid content, specific gravity, appearance) ■ Packaging *For more details, please refer to the PDF document or feel free to contact us.

  • Heat-shielding materials

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[Data] Waterproof Layer Regeneration Method Using Narulight Injection

A method to restore degraded waterproofing layers to a healthy condition! Free digest version of the technical documentation available.

This document explains the waterproof layer regeneration method using Narulight injection (special resin injection method). This method involves pressing "Narulight" into the gaps above and below the waterproof layer to fill all the gaps with Narulight. It blocks all water entry points and regenerates the deteriorated waterproof layer to a healthy state. The document includes information on the components and features of Narulight, standard construction procedures, and guidelines for injection quantities. Please make use of it. [Contents (partial)] ■ Components of Narulight ■ Features of Narulight ■ What is the waterproof layer regeneration method? ■ Features of the waterproof layer regeneration method * For more details, please refer to the PDF document or feel free to contact us. * The catalog is a digest version. If you would like the full document, please contact us directly for mailing arrangements.

  • Waterproofing work

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Tack sheet (adhesive sheet for protecting and holding precision parts)

Ideal for various applications and protecting/holding diverse components!

You can use it as protective and holding sheets for various precision parts such as micromachines/MEMS, IC chips, lenses, and electronic components, as well as for precision jigs/tools, medical parts, and various assembly components. Additionally, it can also be used as an alternative to adhesive tape for temporary holding jigs during the process.

  • others

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One-component polyurethane coating waterproofing material - Auton Enaguard

Demonstrates great effectiveness in small area waterproofing!

One-component liquid is convenient for waterproofing small areas with a small container. The vertical sections can be applied without dripping using the film cart's Enaguard V. With a special primer, FRP waterproofing can be reapplied without sanding treatment.

  • Exterior coating materials
  • Interior coating materials

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Waterproof material "Auton Ureax HG"

Effect of W! High strength + elastic coating material. Recommended for renovation work on FRP verandas and balconies.

"Auto Urea X HG" is a high-strength, elastic coating material with excellent weather resistance. Sanding of the FRP substrate is unnecessary with the special primer OP-55F. Since a topcoat is also not required, it can be applied in one day. It is suitable for refreshing work on FRP balconies and terraces. 【Features】 ■ Excellent weather resistance ■ Tough film ■ One-day application possible ■ No sanding required with the special primer ■ No acetone wiping needed *For more details, please refer to the external link page or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Coating film waterproofing material/permeable waterproofing material

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Waterproof material "Dilution Solvent K"

Environmentally friendly! Introducing the dilution solvent specifically for Auto Chemical Industry's Ureax HG.

"Thinning Solvent K" is an environmentally friendly thinning solvent for Ureax. It has a capacity of 3.5 kg and a light yellow color. Considering the environment and workability, our flagship waterproofing products are well-loved in industries such as civil engineering, construction, and vehicles, and have received high praise for both performance and quality. 【Features】 ■ Consideration for the environment and workability ■ Exclusive for Ureax HG ■ Color: Light yellow ■ Container: 3.5 kg can ■ Addition amount: Within 7.5% by weight *For more details, please refer to the external link page or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Coating film waterproofing material/permeable waterproofing material

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Waterproof material "OP-30B"

Introducing Auto Chemical Industry's general-purpose primer for waterproofing materials, suitable for mortar substrates and more!

"OP-30B" is a primer for mortar substrates used with waterproofing materials. The color is a light yellow one-component urethane, suitable for general concrete and interlayer applications. Considering the environment and workability, our flagship waterproofing products are widely used in industries such as civil engineering, construction, and vehicles, and have received high evaluations for both performance and quality. [Features] ■ Container: 16Kg/can ■ Color: Light yellow ■ One-component urethane *For more details, please refer to the external link page or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Coating film waterproofing material/permeable waterproofing material

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Fast-curing urea-urethane rubber-based coating waterproofing material "NT Spray"

Fast, beautiful, and reliable! A groundbreaking construction system that combines waterproof performance with excellent functionality.

The "NT Spray" is an environmentally friendly waterproofing material designed without harmful chemicals, including formaldehyde, which is considered a cause of sick house syndrome, and the 13 hazardous substances specified by the Ministry of Health, Labour and Welfare's indoor concentration guidelines. By using a dedicated spray machine, it allows for construction under specific conditions, enabling the formation of a high-quality and stable waterproof layer. It creates a seamless, beautiful, and highly reliable waterproof layer, which is a characteristic of film-type waterproofing materials. 【Features】 ■ JIS certified product ■ High quality through mechanized construction ■ Excellent rapid curing properties ■ Environmentally friendly, non-applicable specialized regulations paint *For more details, please download the PDF or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material

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[Construction Example] Polyurea Rooftop Waterproofing

A case study from a certain factory in Kawasaki City, Kanagawa Prefecture! The purpose of the construction is waterproofing and corrosion prevention.

We would like to introduce a case study of the "polyurea spray coating work" that we conducted. The construction site is on the rooftop, with a concrete substrate, and the area of application is 40m2. Please feel free to contact us when you need our services. 【Case Overview】 ■ Construction Site: Certain Factory ■ Construction Location: Rooftop ■ Substrate: Concrete ■ Purpose of Construction: Waterproofing and Corrosion Prevention ■ Area of Application: 40m2 *For more details, please download the PDF or feel free to contact us.

  • Waterproofing work

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Roof waterproofing system "Rivet Roof" PVC sheet waterproofing material

"Rivet Roof Waterproofing System" is a PVC sheet waterproofing material that accommodates various shapes and materials of roofs.

This is a rooftop waterproofing system using PVC resin-based sheet waterproofing material "Rivet Roof." It is compatible with various roof substrates, including RC substrates, deck plate substrates, standing seam roofs (for waterproofing renovation purposes), tile batten roofs (for waterproofing renovation purposes), and wooden structures. It easily accommodates various specifications such as high insulation, high solar reflectivity, and long lifespan, responding to the desire to achieve specific goals for rooftop waterproofing construction.

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  • Roof and gutter construction
  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Waterproofing work

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[Case Study] An example of beautifully waterproofing the sloped roof of an existing building.

"Rivet Roof ART," a PVC sheet waterproofing material specifically for sloped roofs such as asphalt shingle roofs. An example of waterproof renovation that blends beautifully into the landscape.

"Rivet Roof ART" for waterproofing renovations such as asphalt shingle roofs We will carry out waterproofing renovations using pre-printed, durable, and weather-resistant PVC sheets. By "overlaying" new waterproofing on top without removing the existing waterproof layer, we can reduce waste and ensure speedy installation. Additionally, the random pattern eliminates the need for pattern matching, enhancing workability. The colors and patterns are highly designed to blend well with the surrounding landscape of the building, contributing to the maintenance of the building's aesthetic.

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  • Waterproof sheet

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[Case Study] Example of Renovation of a Condominium Rooftop with PVC Sheet Waterproofing

A case of renovating a condominium rooftop with PVC sheet waterproofing. It offers excellent weather resistance and durability, achieving long-lasting waterproofing! Solar panel installation on flat roofs is also possible.

【Features】 ■ Excellent water resistance, durability, and weather resistance ■ Abundant color variations ■ High quality proven through various verification tests ■ Options to choose "waterproof sheets" and "construction methods" according to needs

  • Waterproof sheet
  • Waterproofing work
  • Roof and gutter construction

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[Case Study] A case of renovating a pool with PVC sheet waterproofing.

A case of renovating a pool with PVC sheet waterproofing. Excellent weather resistance and durability, achieving long-lasting waterproofing! Numerous examples of pool construction using PVC sheet waterproofing are introduced.

【Features】 ■ Excellent water resistance, durability, and weather resistance ■ Abundant color variations ■ High quality proven through various verification tests ■ Options to choose "waterproof sheets" and "construction methods" according to needs

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  • Waterproof sheet

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High Reflective Solar PVC Sheet Waterproof Material 'Rivet Roof COOL'

High-reflective PVC sheet waterproofing reflects infrared rays, suppresses radiant heat, and achieves energy-saving effects!

"Ribbet Roof COOL" is a PVC resin-based sheet waterproofing material that efficiently reflects sunlight and suppresses temperature rise on the sheet surface. By lowering the temperature of the sheet itself, it helps to reduce heat influx into buildings during the summer, resulting in a reduction of air conditioning load. ● Prevents infrared radiation and reduces heat accumulation in buildings It contains special pigments with high reflective properties in the infrared wavelength range, allowing for efficient reflection of infrared radiation and reducing heat accumulation in buildings. ● External insulation for heat shielding! Further energy savings! By using external insulation methods to block the structure from the outside air, it reduces thermal stress on the structure and prevents cracking and condensation. It addresses concerns such as "the building is hot" and "I want to reduce air conditioning costs" in summer, and "efficient heating" and "I want to reduce condensation" in winter. ● Can be used on various types of roofs It is compatible with RC, PC, PCa, as well as ALC panel substrates and metal substrates (deck plates, folded plate roofs, and tile roofs), as well as wooden substrates.

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  • Waterproof sheet
  • Waterproofing work
  • Heat-insulating and moisture-permeable roofing

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