We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Waterproofing materials.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

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

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 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 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. ダウ・東レ Tokyo//Chemical
  2. カンボー Osaka//Building materials, supplies and fixtures
  3. IMCDジャパン Tokyo//Resin/Plastic
  4. 4 大関化学工業 Hyogo//Building materials, supplies and fixtures
  5. 5 日星産業 Tokyo//Trading company/Wholesale
Go to Company Ranking

Waterproofing materials Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Coating waterproofing "Evercoat Zero-1H" adhesion method without mesh カンボー
  2. Silicone sealant (SE5088 sealant 330ml) 日星産業
  3. Water-based acrylic rubber flame-retardant coating waterproof material 'MY Roofer HG' IMCDジャパン
  4. 4 Civil engineering silicone sealing material 'DOWSIL SE 980 A' ダウ・東レ
  5. 5 Data Sheet: DOWSIL SE 5006 Sealant ダウ・東レ

Waterproofing materials Product List

1～15 item / All 194 items

Displayed results
Hydrocarbon-based silicone solvent "eSolv 21RC-1"

Hydrocarbon-based silicone solvent "eSolv 21RC-1"

It has higher transparency than conventional silicone resin solvents, allowing for the confirmation of the state during processing. It is a product with minimal consumption due to volatilization and odor generation.

By immersing at room temperature, it is possible to dissolve silicone resin. Additionally, due to its high transparency, it allows for work to be carried out while checking the condition of the workpiece during processing. It is also a type of resin solvent that features low consumption due to volatility and minimal odor generation. **Main Features of Kaneko Chemical's "e-Solv 21RC-1":** (1) Higher transparency than conventional silicone resin solvents, allowing for confirmation of the condition during processing. (2) Low consumption and odor generation due to volatility. (3) Enables the dissolution of silicone resin by immersion at room temperature. *This product is classified as a "Class 4 Dangerous Goods, Flammable Liquids, Non-Aqueous Liquids of the Second Petroleum Category." ★ Please also check the product documentation. Feel free to contact us for inquiries or consultations! → This product has not been verified with all "silicone resin" products. Please conduct preliminary confirmation tests with your actual samples.

  • Chemicals

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
Silicone Sealant "Mega Punch"

Silicone Sealant "Mega Punch"

Good continuity, cold resistance, heat resistance, and water resistance! Easy to work in narrow spaces with the hand-squeezing type!

"Mega Punch" is a silicone sealant that can be used for waterproofing in areas such as bathrooms, as well as for sealing tile joints in bathtubs and sinks. It features a convenient pouch pack that allows for easy squeezing, making it ideal for working in tight spaces. It has excellent adhesion, cold resistance, heat resistance, and water resistance. We also offer "Mega Repair," which is suitable for repairing concrete cracks due to its strong impact resistance and fast curing. 【Features】 ■ Hand-squeezed type that does not require a cartridge gun ■ Small container for single-use ■ Excellent adhesion, cold resistance, heat resistance, and water resistance *For more details, please refer to the PDF document or feel free to contact us.

  • Repair Agent
  • glue

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
Modified silicone sealant series

Modified silicone sealant series

Even if cracks occur, the non-bleed sealing material with "color matching application" will not be noticeable.

We would like to introduce the "Modified Silicone Sealant Series" handled by Sharp Chemical Industry. By implementing "color-matching application (using sealant with a color tone close to the topcoat)," it is expected to make cracks in the joint topcoat less noticeable. We offer the cartridge type "Sharp Pen-Sei Silicone NB-LM" and the 4L type "Sharp Seal LM-1NB." 【Features】 ■ Low modulus type ■ Non-bleed ■ Color-matching application ■ Cracks are less noticeable even if they occur *For more details, please refer to the PDF document or feel free to contact us.

  • glue
  • Repair 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
1-component silicone sealant "PoliSeal"

1-component silicone sealant "PoliSeal"

Ideal for polycarbonate sheets! A type of silicone sealant that does not crack.

"PoliSeal" is a silicone sealant that does not cause cracking in plastics due to its alcohol-curing type. It has excellent weather resistance. Additionally, it has a low modulus, allowing it to adequately follow the contraction of joints and vibrations. The color is a discreet clear type. 【Features】 ■ Alcohol-curing type ■ Does not cause solvent cracking in plastics ■ Low modulus type that follows the movement of materials well *For more details, please refer to the PDF document or feel free to contact us.

  • Repair Agent
  • glue
  • Other consumables

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
Hensei Metallic M

Hensei Metallic M

Industry first. Metallic aluminum-colored silicone sealant.

Metallic aluminum-colored silicone sealant. It cures quickly, allowing for a shorter construction period until top coating. Compared to silicone sealants, it has less water-repellent contamination and is less likely to attract dirt to the body.

  • others
  • glue
  • Repair 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
Large-scale Renovation Repair Material Series Product Catalog

Large-scale Renovation Repair Material Series Product Catalog

We offer a wide variety of sealing materials and repair materials that are unmatched in the industry, reducing construction time and maintaining aesthetics. We will also introduce patented methods.

This catalog features a series of repair materials for large-scale renovations handled by Sharp Chemical. Have you ever struggled with repairing damage that occurred during scaffold removal or holes in walls? Have you ever felt aesthetic concerns when the finish of repaired cracks, such as U-cuts or V-cuts, differed from the surrounding area? Have you ever been unable to achieve a clean line when finishing around tiles? For such situations, we offer a lineup including "one-component special modified silicone-based repair materials with aggregates," "one-component special modified silicone-based repair materials," and "two-component non-bleed modified silicone-based sealants." Additionally, to minimize material waste, we provide products not only in standard 4L cans and 320ml cartridges but also in 600ml sausages and 200ml pouches. At Sharp Chemical, we not only supply materials but also propose construction methods tailored to specific purposes, holding numerous patents. We hope this catalog will assist you in selecting the right products for your applications. *For more details, please refer to the PDF document or feel free to contact us.*

  • glue
  • paint
  • Repair 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
Electrostatic Non-Silicone Transparent Tack Sheet 'Tack Clear E'

Electrostatic Non-Silicone Transparent Tack Sheet 'Tack Clear E'

This is a high-performance adhesive sheet that combines all the features of "electrostatic dissipation," "transparency," "adhesiveness," and "low outgassing," which are useful in the electronic component manufacturing process.

This is a high-performance adhesive sheet that combines all the features of "static electricity resistance," "transparency," "adhesiveness," and "low outgassing," making it ideal for use in the manufacturing processes of electronic components. It is perfect for automating processes such as manufacturing and inspection of electronic parts. By allowing light to pass through from above and below, it enables detection of the underside of mounted objects and edge detection of complex shapes, supporting a variety of image recognition and detection methods.

  • Other electronic parts

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
Comprehensive catalog of sealing materials, adhesives, and waterproofing materials [Free Download]

Comprehensive catalog of sealing materials, adhesives, and waterproofing materials [Free Download]

[Free Catalog Available!] Contributing to labor and manpower savings with easy and quick installation! Comprehensive catalog of sealing materials, adhesives, and waterproofing materials.

Auto Chemical Industry Co., Ltd. presents a comprehensive catalog of sealing materials and adhesives. We contribute to new town development by meeting social needs and a wide range of applications in various locations. The catalog includes sealing-related products such as "Auton Siding Sealant" and "Auton Super Durable Sealer TF2000," adhesive-related products like "Auton Adherenda Jumbo" and "Auton Adhere 8000," other products such as "Auton Protector A" and "Auton Protector N," as well as primers "OP-2531" and "OP-2019," among many others. We contribute to labor and time savings with easy and quick installation. Currently, we are offering a free gift! ■ For more details, please contact us or download the catalog.

  • glue

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-55F"

Waterproof material "OP-55F"

A primer that can be applied without sanding treatment on FRP and PVC substrates!

"OP-55F" is a primer for waterproofing materials made of FRP. The color tone is light yellow, and it is a one-component urethane that allows for the application of waterproofing materials without sanding the FRP. Considering the environment and workability, our main product, the waterproofing material, is widely used in industries such as civil engineering, construction, and vehicles, and has received high evaluations for both performance and quality. 【Features】 ■ Color tone: Light yellow ■ One-component urethane ■ Container: 1Kg (1L) / can, 1.9Kg (2L) / can *For more details, please refer to the external link page or feel free to contact us.

  • Other consumables

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 "Curing Accelerator S"

Waterproof material "Curing Accelerator S"

Considering the environment and workability! Introducing Auto Chemical Industry's Ureax HG dedicated curing accelerator.

"Hardening Accelerator S" is a hardening accelerator for Ureax. The color is milky white and comes with a measuring cup. Considering the environment and workability, our main product, waterproofing material, is well-loved in industries such as civil engineering, construction, and vehicles, and has received high evaluations for both performance and quality. 【Features】 ■ Container: 800g bottle can × 6 bottles/box with measuring cup ■ Consideration for the environment and workability ■ Color: milky white ■ Recommended addition amount - Winter: 5% by weight - Spring and autumn: 2.5% by weight * Do not exceed 7.5% * For more details, please refer to the external link page or feel free to contact us.

  • Other consumables

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
Solidifying heat dissipation silicone

Solidifying heat dissipation silicone

1-component room temperature curing thermal conductive silicone

This is an introduction to the silicone for heat dissipation that is handled by Sanhayato Corporation.

  • others

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
High Durability PVC Sheet Waterproofing Material "Rivet Roof HP"

High Durability PVC Sheet Waterproofing Material "Rivet Roof HP"

Reduce the frequency of building renovations with long-lasting waterproof sheets!

"Rivet Roof HP" is a high-durability grade waterproof sheet manufactured with a special formulation aimed at long lifespan. It features minimal changes in physical properties due to ultraviolet rays and heat, and only slight discoloration. ● Durability confirmed through verification tests In artificial accelerated exposure tests, even after an equivalent of 30 years, the elongation retention rate exceeds 60%, demonstrating that it sufficiently maintains its waterproof function. ● Reduces the life cycle cost of buildings By using the highly durable sheet "Rivet Roof HP," a healthy waterproof layer can be maintained for an extended period. As a result, the frequency of waterproof renovations is reduced, achieving cost savings. ● Can be utilized on various 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), and wooden substrates.

  • Other polymer materials
  • Composite Materials
  • others

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
Evershut (Inorganic Concrete Impregnation Waterproofing Material)

Evershut (Inorganic Concrete Impregnation Waterproofing Material)

Evershut (inorganic concrete impregnation waterproofing material)

Evershut is an inorganic penetrating waterproofing material developed primarily for extending the lifespan of concrete structures (such as buildings, bridges, and elevated bridges). By applying it to the surface of concrete, it penetrates deeply into the interior, where the reactive substances of Evershut densify the voids and pores, forming a penetration layer (waterproof layer) that prevents the intrusion of deteriorating factors like rainwater, thereby enhancing the concrete's durability and waterproofing effect. It is manufactured in Japan under strict quality control, ensuring a stable supply of products. 【Features】 ● Crack sealing Evershut, which penetrates into the concrete, forms a new reactive gel that seals fine cracks (generally around 0.2mm wide). ● Workability - Less affected by weather conditions - Favorable working environment - High work efficiency allows for short construction periods - Does not require large temporary facilities ● Cost-effectiveness Being inorganic, it is not affected by UV rays, providing a semi-permanent waterproofing effect for concrete, thus reducing lifecycle costs. For more details, please contact us.

  • Organic Natural Materials
  • glue
  • others

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
Polymer cement-based water leakage prevention method "Rubber Coat Method"

Polymer cement-based water leakage prevention method "Rubber Coat Method"

Adhesion without gaps on concrete surfaces! Effective use of space by preventing water leakage from elevated bridges.

The "Rubber Coat Method" is a waterproofing technique that uses a two-component acrylic polymer cement-based coating material (Rubber Coat RC-4) to prevent water leakage. By mixing the main agent (liquid) and the hardener (powder), it becomes an elastic mortar. By applying it to the joint areas of the central divider of elevated bridges, it effectively prevents water leakage from the joints. It has excellent elasticity and flexibility, allowing it to closely follow the vibrations of the deck. 【Features】 ■ Maintains elasticity for a long period and durability has been confirmed through performance ■ The mixture of the main agent and hardener is fluid and has excellent workability ■ Can reliably prevent water leakage ■ Harmonizes with the landscape when an AOI top coat is applied ■ Has excellent elasticity and flexibility, closely following the vibrations of the deck *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

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
Acrylic rubber-based coating waterproofing material "Baristop"

Acrylic rubber-based coating waterproofing material "Baristop"

We contribute to measures against water leaks such as rainwater infiltration!

"Baristop" is a waterproofing, rust-proofing, and heat-insulating method for metal roofs using an acrylic rubber-based coating waterproof material that excels in elasticity and strength, preventing water intrusion. It can reduce noise stress from everyday sounds and rain. Additionally, it has low tack, excellent workability, and allows for quick completion of waterproofing work. 【Features】 ■ Waterproof ■ Soundproof ■ Excellent workability ■ Heat insulation *For more details, please download the PDF or feel free to contact us.

  • Company：NCK
  • Price：Other
  • others

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.