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

346～360 item / All 369 items

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Fast-curing urethane composite waterproofing series (UPM, UPTF, V-UF)

Fast-curing urethane composite waterproofing series (UPM, UPTF, V-UF)

The design of new buildings is changing!

"Design" and "function." Waterproofing, which has been considered difficult to balance. Thin, non-peeling, and resistant to scratches. The ultra-fast curing urethane composite waterproofing series takes architectural possibilities to a new stage. Rather than being a constraint, waterproofing liberates. Let's create the next generation of architecture together. *For more details, please refer to the catalog PDF.

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

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Waterproof material Bose "Urebon R-200"

Waterproof material Bose "Urebon R-200"

[Free samples available!] Future-expanding Bose waterproof material JIS-compliant waterproof urethane

Urethane rubber-based waterproofing material Urebon R200, which has passed JIS A 6021 Class 1, is a product that maximally utilizes the excellent functions of polyurethane resin and is manufactured under our company's advanced technology and strict production management. As maintenance and renovation work continues to increase in the future, we are confident that it will meet and contribute to the needs of all users.

  • Coating film waterproofing material/permeable waterproofing material
  • Waterproofing work
  • Roof and gutter construction

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Polyester resin waterproofing (FRP) system Bose "F-Pack"

Polyester resin waterproofing (FRP) system Bose "F-Pack"

Free samples available! We can assist with waterproofing balconies and roofs of schools, hospitals, apartments, office buildings, as well as bathroom renovations and maintenance.

Bosef Pack is a product that has been improved from resin for reinforced plastic (FRP) to a softening resin, incorporating elasticity and fully considering the functions of waterproofing materials. It possesses many characteristics such as weather resistance, impact resistance, and abrasion resistance, and particularly demonstrates excellent effectiveness in chemical resistance. Given the increasing trend of renovation work and maintenance in the future, it can truly be said to be an ideal waterproofing material. We expect more reliable waterproofing construction with the use of Bosef Pack.

  • Waterproofing work
  • Roof and gutter construction
  • Renovation and repair methods

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Modified asphalt waterproofing cold-layering method "Chemias Roof Waterproofing"

Modified asphalt waterproofing cold-layering method "Chemias Roof Waterproofing"

A modified asphalt waterproofing cold-layer method that brilliantly solves the issues of heat, smoke, odor, and hazards associated with equipment and construction that occurred during hot asphalt application!

Obtained flying fire individual certification (Ministry of Land, Infrastructure, Transport and Tourism)! Complies with energy-saving standards law! Applicable to roofs under Article 63 and Article 22 of the Building Standards Act. The modified asphalt waterproofing layered cold method "Chemias Roof Waterproofing" is a reliable waterproofing material that enables safe asphalt waterproofing work at room temperature without compromising the performance of asphalt waterproofing. It has obtained the technical review certification "BJC-Review-16" from the Japan Building Center and is recognized for its performance and reliability equivalent to "hot asphalt waterproofing" with a proven service life of over 30 years. Additionally, on March 30, 2015, it received flying fire certification for Chemias Roof Waterproofing from the Ministry of Land, Infrastructure, Transport and Tourism (Certification Number: DR-1847). 【Features】 ○ Environmentally friendly ○ Solvent-free waterproofing material ○ No need to use fire ○ No smoke or odor ○ Reduces CO2 emissions ○ F☆☆☆☆ certified product, registration number NF-KOF7167 ○ Construction technology review certification obtained (March 17, 2002) ○ Flying fire certification obtained from the Ministry of Land, Infrastructure, Transport and Tourism (March 30, 2015) *For details, please download the catalog or contact us directly.

  • Waterproofing work
  • Roof and gutter construction

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Fabric softener "Parafine APC/CLD/SSM"

Fabric softener "Parafine APC/CLD/SSM"

Introducing fabric softeners made with calendula oil and apricot oil!

We would like to introduce our fabric softener, "Parafine APC/CLD/SSM." This product uses raw materials from Living Tree Co., Ltd. and contains calendula oil, apricot oil, and sesame oil. Please feel free to contact us if you have any inquiries. 【Product Lineup】 ■ Parafine APC ■ Parafine CLD ■ Parafine SSM *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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Tunnel Leakage Control Work and Line Drainage Work [B4] Construction Procedure

Tunnel Leakage Control Work and Line Drainage Work [B4] Construction Procedure

Introducing the construction procedure for the tunnel water leakage prevention method "Three S Method" using elastic materials.

We will introduce the construction procedure for the tunnel water leakage countermeasure work and line drainage work B4 type. Mark the area to be constructed, ensuring that the defective joints and other issues are centered, and perform layout marking suitable for the size. Cut with a cutter according to the marked position (dust control measures are necessary). Chisel out the interior of the cut to standard dimensions and wash the cut and chiseled areas with water. Apply epoxy resin adhesive to both sides of the drainage rubber (filling material) or the cutter cut surface, compress the drainage rubber by 10 mm, and insert it into the drainage groove, ensuring that the protruding parts are smooth. Attach masking tape to both sides of the protruding part of the drainage rubber and the chiseled area, and apply epoxy resin primer. After confirming the drying of the primer, fill and finish with epoxy resin putty to ensure it is smooth with the structure, then remove the masking tape to complete the work. *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods

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【Large-scale repair work possible】Inorganic permeable tile finish waterproofing material

【Large-scale repair work possible】Inorganic permeable tile finish waterproofing material

Due to the transparent coating, the tile finish (for walls and floors) and exposed concrete surfaces can be utilized, allowing for reduced construction time and cost savings!

The inorganic permeable tile finishing waterproofing material 'HB Seal' penetrates the joint cement of exterior wall tiles and floor tiles, forming a waterproof protective layer through the generation of OH-Si-OH and C-S-H gel. It is resistant to UV rays, ensuring long-term maintenance. The main components are a hybrid type that combines potassium silicate, colloidal silica, and silicone. After application, the surface forms a water-repellent layer, which gradually changes into a hydrophilic film, exhibiting anti-soiling effects. *We also accept large-scale renovation projects. Please feel free to consult with us! 【Features】 ■ Forms a waterproof protective layer ■ Transparent coating ■ Excellent aesthetic appeal ■ Widely usable for both new construction and renovations ■ Uses materials that are friendly to contractors and the surrounding environment *RCG Japan Co., Ltd. is currently seeking distributors! *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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Food additive defoamer "Asahi Silicone AF105"

Food additive defoamer "Asahi Silicone AF105"

Applicable to food use under the Food Sanitation Act standards! Oil compound type food additive defoamer.

"Asahi Silicone AF105" is an oil-type defoamer that incorporates a special dispersant into silicone oil. It is primarily used in non-aqueous foaming liquids, offering excellent persistence, and complies with the Food Sanitation Act standards as a food-grade defoamer. It can be diluted with solvents (such as kerosene, gasoline, toluene, etc.) and used by dripping, and for aqueous systems, it can also be dispersed using higher alcohols. 【General Properties】 ■ Appearance: Grayish-white translucent ■ Viscosity: 1500–2000 cp ■ Active Ingredient: 100% *For more details, please refer to the PDF document or feel free to contact us.

  • Water Treatment

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Release agent for FRP molding Asahi Silicone Aerosol 520P

Release agent for FRP molding Asahi Silicone Aerosol 520P

- As a release agent during FRP molding - As an alternative to fluorinated release agents - As a release agent when painting or bonding occurs after release

Asahi Silicone Aerosol 520P is a release agent made from alkyl-modified silicone oil in a spray form. It possesses excellent properties such as heat resistance, lubrication, smoothness, and gloss due to its silicone oil content. It is used for a wide range of applications, including as a release agent for various rubber, plastics, and molds, as well as for polishing, lubricating various cutting tools, and smoothing fibers. - Used as a release agent during FRP molding - Used for molded products that will undergo printing or painting after release - Serves as an alternative to fluorine-based release agents

  • Other fittings
  • shutter
  • Medicines

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【Melt Torch Waterproofing Construction Guide】Points to be Cautioned About

【Melt Torch Waterproofing Construction Guide】Points to be Cautioned About

Introducing points to be careful about when considering construction using repair waterproofing methods.

When considering renovation waterproofing methods, there are several points that must be taken into account. The melt-torch maintenance method using a "melt torch" has excellent features suitable for renovation waterproofing. 【Points to be aware of】 ■ Is the contractor reliable and trustworthy? ■ Does the waterproofing material have excellent basic performance? ■ Is the construction method environmentally friendly? *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproofing work
  • Waterproof sheet

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Urethane Coating Waterproofing Material "Sugomaku" [No Need to Remove Existing Substrate]

Urethane Coating Waterproofing Material "Sugomaku" [No Need to Remove Existing Substrate]

A urethane coating waterproofing material that can be applied without selecting the substrate! It eliminates the need to remove existing waterproof layers, significantly reducing waste and compressing construction time and costs!

Concrete, urethane, and coating waterproofing, as well as asphalt, sheets, and metal, can flexibly accommodate various substrates. Since it can be applied without selecting a substrate, there is no need to remove existing waterproof layers, significantly reducing waste materials and compressing construction time and costs. It achieves durability equal to or greater than X-2 without the need for reinforcing fabric, contributing to a reduction in the number of processes and shortening the construction period. 【Features】 ■ Flexibly accommodates various substrates, including concrete, urethane, coating waterproofing, asphalt, sheets, and metal. ■ Since it can be applied without selecting a substrate, there is no need to remove existing waterproof layers, significantly reducing waste materials and compressing construction time and costs. ■ Applicable to a wide variety of locations: - Rooftops, roof balconies, verandas, open corridors, stairs, - Ditches, skirting boards, planting areas, flower beds, stadium stand stairs, floors, - Metal roofs, indoors. ■ Achieves durability equal to or greater than X-2 without the need for reinforcing fabric, contributing to a reduction in the number of processes and shortening the construction period. *For more details, please request materials or view the PDF data from the download section.

  • Special Construction Method

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[Time-saving] Metal repair in 30 minutes! 'Aikupate'

[Time-saving] Metal repair in 30 minutes! 'Aikupate'

Sample available! Putty that can be used for scratches, hole filling, and surface preparation before painting.

"Icupate" can be used for filling voids, patching holes, building up repairs, and protective lining for wear areas. It comes in two sizes: main agent in 4kg cans or 20kg pails, and hardener in 100g tubes. It cures quickly in 30 minutes and has a high wear resistance with a heat resistance temperature of 180°C. For orders over 40kg, we can customize it according to your color preferences and other specifications. 【Features】 - Filler for voids, hole patching, build-up repairs, and protective lining for wear areas - Heat resistance temperature of 180°C and high wear resistance - Material cost is less than 50% compared to epoxy - Cures in 30 minutes - Machinable after full curing *For more details, please refer to the PDF document or feel free to contact us.

  • Plastering base material
  • Reinforcement and repair materials

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Silicatec's Four Points: <Amazing Water Stopping Power>

Silicatec's Four Points: <Amazing Water Stopping Power>

Quick reaction with concrete effectively prevents rain leakage from fine cracks!

Among the four key points of "Silicatec" that we handle, I would like to introduce the point of "amazing water-stopping power." It reacts quickly with concrete and effectively prevents rainwater leakage from fine cracks. Additionally, it is resistant to vibrations and maintains its water-stopping effect over a long period. Please feel free to contact us when you need our services. 【Points】 ■ Amazing water-stopping power ■ Cost reduction ■ Waterproof guarantee ■ Self-sealing reaction *For more details, please download the PDF or feel free to contact us.

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

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Silicatech's Four Points: <Cost Reduction>

Silicatech's Four Points: <Cost Reduction>

Since there is no need to remove the damaged coating like in membrane waterproofing, the cost of waterproofing renovation work is reduced!

Among the four points of "Silicatec" that we handle, I would like to introduce "Cost Reduction." The construction is simple and can be completed in a short period. Since there is no need to remove the damaged coating like in membrane waterproofing, it can reduce the costs of waterproof renovation work. Please feel free to contact us when you need our services. 【Points】 ■ Amazing water-stopping power ■ Cost reduction ■ Waterproof guarantee ■ Self-sealing reaction *For more details, please download the PDF or feel free to contact us.

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

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Silicatech's Four Points <Waterproof Guarantee>

Silicatech's Four Points <Waterproof Guarantee>

It is possible to modify the concrete itself into a thick waterproof layer, allowing for long-lasting effects!

Among the four key points of "Silicatec" that we handle, we would like to introduce the "Waterproof Guarantee." By modifying the concrete itself into a thick waterproof layer, it is possible to maintain effectiveness over a long period. Therefore, we offer a waterproof guarantee based on long-term performance records. Please feel free to contact us when needed. [Key Points] ■ Amazing water-stopping power ■ Cost reduction ■ Waterproof guarantee ■ Self-sealing reaction *For more details, please download the PDF or feel free to contact us.

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

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