Waterproofing materials Product List and Ranking from 31 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. null/null
  2. 東和産業 Yamaguchi//Other construction industries
  3. 三基工業 本社 Aichi//Other construction industries
  4. 4 クマヒラ 本社 Tokyo//Other construction industries
  5. 5 中外商工 Osaka//Building materials, supplies and fixtures manufacturers
Go to Company Ranking

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. Waterproof Door "Apia Guard Apia W-Type Door (Flood Height 3m)"
  2. Tunnel Leakage Control Work and Line Drainage Work [B4] Construction Procedure 東和産業
  3. Waterproof door 三基工業 本社
  4. Waterproof Door "Apia Guard Apia Type S Door (Flood Height 1m/2m/3m)"
  5. 4 Kumahira "Waterproof Door" Series クマヒラ 本社

Waterproofing materials Product List

16～30 item / All 50 items

Displayed results
J.C. Supply Co., Ltd. Business Introduction

J.C. Supply Co., Ltd. Business Introduction

A comprehensive trading company for waterproof materials, coatings, and building materials! Introduction to the business of J.C. Supply.

JC Supply Co., Ltd. handles construction materials, focusing on waterproofing materials, paints, and repair materials, providing both products and services of better quality. With logistics centers in seven locations across the country, including Tokyo, Tama, Kanagawa, Chiba, Saitama, Osaka, and Kobe, we respond to requests regarding delivery times, locations, and schedules to the maximum extent possible. In particular, our distribution system that delivers directly to customers' sites has received high praise. 【Business Content】 ■ Sales of Construction Materials - Sealing materials, surface waterproofing materials, injection materials, painting materials - Substrate treatment materials, water-stopping materials, and other auxiliary materials and construction tools - Earthquake-resistant materials, civil engineering materials - Safety products, workwear *For more details, please download the PDF or feel free to contact us. ★ Introduction of Contractors ★ We also offer introductions to contractors for those struggling with the serious issue of labor shortages. We can introduce you to our business partners, which include hundreds of specialized contractors in renovation exteriors, painting, waterproofing, and repair work. ★ Introduction of Properties ★ We accept property introductions for construction contractors. Please feel free to contact us with any questions regarding material purchases.

  • Waterproofing Agent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Meltouch government agency specifications "Standard Specifications for Public Building Construction" compliance.

Meltouch government agency specifications "Standard Specifications for Public Building Construction" compliance.

Introducing specifications for public works that comply with the Meltouch standard specifications for public building construction!

We would like to introduce the "Standard Specifications for Public Building Construction (FY 2013 Edition)" for government offices. This applies to new constructions, non-walking rooftops, RC, deck plate slabs, PCa, and ALC panel structural substrates. 【Standard Specifications for Public Building Construction (FY 2013 Edition)】 ■ Type: AS-T1 (Torch Method) ■ Primer: Primer application 0.2 (0.4) kg/m² ■ Waterproof Layer (1st Layer) and Additional Layering - Corner areas: Additional layering - Modified asphalt sheet (for non-exposed multi-layer waterproofing) ■ Waterproof Layer (2nd Layer) - Modified asphalt sheet (for exposed multi-layer waterproofing) ■ Protective Coating: Finish paint application 0.3 kg/m² *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproofing work
  • Waterproof sheet

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Introduction to the condominium and building renewal business.

Introduction to the condominium and building renewal business.

Making buildings and life more beautiful and comfortable.

Masaru Corporation provides reliable technology for maintaining the functionality of condominiums and buildings, adapting to lifestyle changes, reducing running costs, and enhancing asset value. We carry out investigations, diagnostics, and value-up projects, starting with exterior wall repairs. We offer renewal plans that prioritize safety and the environment, making them "people-friendly." 【Implementation Items】 ■ Substrate repair ■ Exterior renovation ■ Seal replacement ■ Painting reapplication ■ Roof waterproofing *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Kumahira "Waterproof Door" Series

Kumahira "Waterproof Door" Series

Protect important equipment and areas from flooding with top-class water resistance performance.

The "Handle Tight Waterproof Door," which can handle water heights of up to 30 meters, and the "Self Tight Waterproof Door 3," which does not require tightening operations, are equipped with special mechanisms such as dual-axis hinges that utilize water pressure to ensure the door is tightly sealed. The leakage amount is only 0.001 cubic meters per hour per square meter of door area, demonstrating top-class flood prevention performance equivalent to JIS Ws-6 and JSTM HWL-5 standards. By keeping the leakage amount low even during prolonged flooding, the risk of damage can be reduced.

  • Steel Door
  • Fittings construction

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Fireproof water tank waterproofing 'SK Coat WTS Method' *Includes coating performance test table.

Fireproof water tank waterproofing 'SK Coat WTS Method' *Includes coating performance test table.

Waterproofing can be done directly on the existing substrate! This contributes to cost reduction and a shorter construction period.

Our "SK Coat WTS Method" creates a robust waterproof layer for aging firewater tanks, allowing for repairs to ensure the tanks function in case of emergencies. The synergistic effect of the three-layer structure provides a strong and durable waterproof layer. Please feel free to contact us if you have any inquiries. 【Features】 ■ Base treatment agent (SK Coat H + aggregate) Forms strong adhesion with the existing substrate and creates a robust base Exhibits flexibility against movements such as earthquakes ■ Waterproof material (SK Coat B + B1) Offers flexibility and crack-following properties, high waterproofing and strength ■ Top coat (SK Coat F) Has anti-fouling properties that resist attachment of debris and grease in water Provides durability to protect the waterproof layer over the long term *For more details, please download the PDF or feel free to contact us.

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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Silicate-based deep penetrating waterproofing agent "Vandex(R)"

Silicate-based deep penetrating waterproofing agent "Vandex(R)"

There is no odor, and since solvents and flammable materials are not used, there is no risk during construction and management is easy.

"Vandex(R)" is a waterproofing agent that is directly applied to concrete structures. It complies with the Japan Architectural Standards Association JASS-8M301 standard. Its deep penetration effect helps prevent the neutralization of concrete and the corrosion of steel materials. Additionally, it forms crystalline calcium silicate within the capillary structure of the concrete, providing waterproofing to the concrete structure itself, allowing it to withstand water pressure that cannot be compared to other methods. 【Features】 ■ Densifies concrete and exhibits perfect waterproofing effect ■ Can be applied from either the inside or outside for waterproofing ■ Non-toxic and safe, with excellent workability ■ Certified with "ISO9001" *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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Silicatec Construction Case] New Construction of Self-Driving Parking Lot Waterproofing Work

[Silicatec Construction Case] New Construction of Self-Driving Parking Lot Waterproofing Work

The material is colorless and transparent, preserving the landscape as is! A waterproof construction method that considers both people and the environment.

We would like to introduce a case study of "Silicatec" waterproofing work for a newly constructed self-parking facility. By carrying out the work from the time of construction, it is possible to effectively suppress the deterioration of concrete. Additionally, since Silicatec is a non-opaque waterproofing material, it can be applied without altering the landscape. 【Case Overview】 ■ Project: Newly constructed self-parking facility (supermarket) ■ Location: Nerima Ward, Tokyo ■ Construction Period: October 2023 ■ Area: 2800m2 *For more details, please download the PDF or feel free to contact us.

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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Waterproof material "S Cleat Guard®"

Waterproof material "S Cleat Guard®"

Realizing the prolongation of concrete. Achieving both ease of construction and re-construction and high-performance water repellency.

"S-Crete Guard®" is a high-performance waterproofing material primarily composed of nano-particle silane and siloxane. After application, it quickly penetrates to form a super water-repellent layer on the surface of concrete and mortar. At the same time, it deeply penetrates the interior to fill voids and create a dense water absorption prevention layer. It also excels in weather resistance, protecting the coated surface with high durability over a long period. 【Features】 ■ Super water-repellent power ■ Prevention of efflorescence ■ Suppression of salt damage and carbonation, rust prevention ■ Mold and dirt resistance ■ Frost damage suppression *For more details, please refer to the PDF document or feel free to contact us.

  • Reinforcement and repair materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Data] Waterproof Layer Regeneration Method Using Narulight Injection

[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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Waterproof material "Auton Ureax HG"

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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Waterproof material "Dilution Solvent K"

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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Waterproof material "OP-30B"

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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Construction Example] Polyurea Rooftop Waterproofing

[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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Disposal site related "Borkley Mat"

Disposal site related "Borkley Mat"

Ideal for landfill sites and disaster prevention for oil tanks! High-reliability waterproofing material for civil engineering.

"Borklay Matt" is a waterproofing material used in civil engineering applications, including landfill sites, oil tank disaster prevention, and artificial ponds. It is a "reinforced" GCL made by sandwiching granular Na-type bentonite between woven and non-woven fabrics, fixed together by needle punching. The bentonite used in Borklay Matt is known for its high quality and purity, and it is utilized not only as a waterproofing material but also in a wide range of fields, leveraging its properties. 【Main Features】 - Forms an excellent impermeable layer with a permeability coefficient of 5×10^-9 cm/sec or less. - As bentonite is a natural inorganic material, it is expected to have semi-permanent durability. - The quality of bentonite is maintained even after repeated wetting, drying, freezing, and thawing. - It has durability sufficient to be used as a treatment material for high-level radioactive waste. - Even if pinholes or tears occur, bentonite swells and quickly self-repairs. For more details, please contact us.

  • Bentonite
  • Sewerage facilities
  • Waterproofing work

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Waterproof material "Volclay Mat"

Waterproof material "Volclay Mat"

Easy to drive in anchors! The perfect waterproofing material for ponds with vegetation.

Borklay Matt is a waterproofing material for civil engineering developed by Setco (USA), which boasts excellent bentonite production capabilities. It is used worldwide in applications such as waste final disposal sites, disaster prevention for oil tanks, and artificial ponds, earning a high level of reliability. This product is a "reinforced" GCL that sandwiches granular Na-type bentonite between woven and non-woven fabrics, fixed together by needle punching, and uses Na-type bentonite known for its quality and purity. 【Features】 - Since bentonite is a natural inorganic material, it is expected to have semi-permanent durability. - The quality of bentonite remains unchanged even after repeated wetting/drying and freezing/thawing. - It has durability sufficient to be used as a treatment material for high-level radioactive waste. - Even if pinholes or tears occur, it quickly self-repairs through bentonite swelling. - No skilled workers or special machinery are required. For more details, please contact us.

  • Bentonite
  • others
  • stone

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.