We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Waterproofing materials.
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Waterproofing materials Product List and Ranking from 86 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Dec 10, 2025~Jan 06, 2026
This ranking is based on the number of page views on our site.

Waterproofing materials Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Dec 10, 2025~Jan 06, 2026
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. 大関化学工業 Hyogo//Building materials, supplies and fixtures
  4. 4 IMCDジャパン Tokyo//Resin/Plastic
  5. 5 NISSIN KAGAKU KENKYUSHO Takatsuki Main Factory Osaka//Chemical

Waterproofing materials Product ranking

Last Updated: Aggregation Period:Dec 10, 2025~Jan 06, 2026
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. Water-based acrylic rubber flame-retardant coating waterproof material 'MY Roofer HG' IMCDジャパン
  3. DOWSIL SE990 INFRA Silicone Sealant for Civil Engineering ダウ・東レ
  4. 4 Data Sheet: DOWSIL SE 5006 Sealant ダウ・東レ
  5. 5 Civil engineering silicone sealing material 'DOWSIL SE 980 A' ダウ・東レ

Waterproofing materials Product List

106~120 item / All 198 items

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Single-component polyurethane-based 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.

  • Other polymer materials

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Waterproof material "Oton Ureax HG"

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

"Auto Ureax HG" is a high-strength and 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, one-day application is possible. 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.

  • Other consumables

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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 evaluations for both performance and quality. 【Features】 ■ Consideration for the environment and workability ■ Exclusively 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.

  • Other consumables

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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 in 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 well-loved in industries such as civil engineering, construction, and vehicles, receiving high praise 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.

  • Other consumables

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Climbing wall, bouldering impact-absorbing urethane mat

We can accommodate even small quantities! This is an introduction to the processing service for the "fall prevention shock-absorbing safety mats" handled by Strider Corporation.

【Features】 We process and sell sponge materials for shock-absorbing safety mats used for fall prevention at construction sites, bouldering mats, and safety mats for climbing walls (climbing facilities) (urethane mats and sponge mats). Processing and sales can be done even for small quantities, such as one or two pieces. □ For other functions and details, please contact us.

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Silicone solvent MX-5030

Completely dissolve silicone rubber and resin!

MX-5030 is an organic silicone solvent primarily composed of hydrocarbon-based solvents. It can easily dissolve and clean silicone rubber through methods such as immersion and ultrasonic cleaning.

  • Chemicals
  • Cleaning agents

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

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

"NT Spray" is an environmentally friendly waterproofing material designed without including harmful chemicals, such as formaldehyde, which is considered a cause of sick house syndrome, and the 13 harmful substances specified by the Ministry of Health, Labour and Welfare's indoor concentration environmental 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 coating waterproof materials. 【Features】 ■ JIS certified product ■ High quality through mechanized construction ■ Excellent rapid curing properties ■ Environmentally friendly paint that does not fall under specific regulations *For more details, please download the PDF or feel free to contact us.

  • spray

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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" 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 if you would like to make an inquiry. 【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.

  • Other services

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【Construction Example】Polyurea Pool Waterproofing

A case study of a certain facility in Chiba Prefecture, Nagara District! The purpose of the construction is waterproofing and renovation.

We would like to introduce a case of "polyurea spray coating" that we have conducted. The construction site is an outdoor pool, with a concrete substrate, and the construction area is 520m2. Please feel free to contact us when you need our services. 【Case Overview】 ■ Construction Site: Certain Facility ■ Construction Area: Outdoor Pool ■ Substrate: Concrete ■ Purpose of Construction: Waterproofing, Renovation ■ Construction Area: 520m2 *For more details, please download the PDF or feel free to contact us.

  • Other services

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1-component silicone sealing material Sealant Master 300 (oxime type)

Single-component silicone sealant that does not require mixing or stirring.

A one-component modular type silicone sealant that reacts with moisture in the air and cures at room temperature, suitable for use in generating movement. ■□■Features■□■ ■Excellent self-adhesion, demonstrating good adhesion without a primer not only to glass and metal but also to difficult-to-adhere substrates such as acrylic electrocoating and fluorine coatings (excluding special substrates). ■Being a one-component type, it does not require mixing or stirring, resulting in a beautiful finish without bubbles. ■Excellent durability and weather resistance. ■Classification according to JIS A 5758 (2004): G-25LM (SR-1-9030G). ■Available colors: Dark brown, black, gray, light gray, beige. ■For detailed product information, installation methods, and technical information, please inquire via catalog download or request for materials.

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

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

"Rivet Roof COOL" is a PVC resin-based waterproof sheet 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 it to efficiently reflect infrared radiation and reduce heat accumulation in buildings. ● External insulation for heat shielding! Further energy savings! By using an external insulation method 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, standing seam roofs, and tile roofs), as well as wooden substrates.

  • Other polymer materials
  • Composite Materials
  • others

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Inorganic concrete permeable waterproofing material "Evershut [Construction]"

Exhibits waterproofing effects and deterioration suppression! A waterproofing material that suppresses water intrusion in concrete structures.

"Ever Shut" is an inorganic concrete penetrating waterproofing material developed to enhance the waterproofing effect of concrete itself. By applying it to the surface of the concrete, it penetrates deeply not only on the surface but also internally, forming a waterproof layer by densifying the voids and pores with the reactive substances of Ever Shut, thereby preventing the intrusion of deteriorating factors such as rainwater and exhibiting waterproofing effects and deterioration suppression. The concrete becomes more watertight, improving its waterproofing and durability. 【Features】 ○ Waterproofing ○ Crack sealing ○ Workability and cost-effectiveness ○ Environmental and safety considerations ○ Deterioration prevention and stain resistance For more details, please contact us or download the catalog.

  • Other consumables

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Outdoor Urethane Mat <Foldable> MT-9221

MT-9221 Outdoor Folding Urethane Mat

MT-9221 (pieces) Outdoor Urethane Mat <Foldable> - 2m x 3m x 0.2m - Outer covering / Kuraray Ester waterproof canvas (blue or green)

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Polymer Cement-Based Coating Waterproofing Material Origintex Comprehensive Catalog

Unassertive high performance, that is invisible strength.

Origintex is a new synthetic resin-based waterproofing material composed mainly of OR-502 and OR-702, which are special co-polymer emulsions of synthetic resin, and an inorganic special general-purpose mixing agent that solidifies them. The extensive track record we have built over the years has been widely adopted in various waterproofing fields by government agencies and private companies, receiving high praise for its excellent performance, workability, and ease of application. We propose Origintex as a waterproofing material that meets the needs of the construction industry and kindly ask for your consideration in adopting it. For more details, please download the catalog.

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