Waterproofing materials Product List and Ranking from 132 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 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:Jun 24, 2026～Jul 21, 2026
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. 双和化学産業株式会社 Hyogo//others
  4. シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
  5. 5 昭石化工 Tokyo//Building materials, supplies and fixtures manufacturers
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Waterproofing materials Product ranking

Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. FRP Waterproofing System Poly Roof 双和化学産業株式会社
  2. High toughness environmentally friendly polyurethane coating waterproofing "GO-JIN" ジェイ・シー・サプライ
  3. Asphalt Waterproofing Standard Specification Document 昭石化工
  4. 4 Two-component polyurethane waterproofing method series シーカ・ジャパン
  5. 5 Transparent Coating Waterproof Material "Seven S Series" セブンケミカル

Waterproofing materials Product List

151～180 item / All 412 items

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Single-component urethane coating waterproofing material "Evercoat Zero-1 S"

Single-component urethane coating waterproofing material "Evercoat Zero-1 S"

No mixing or stirring required! Improves construction efficiency and contributes to shortening the construction period. Ensures excellent coating quality.

"Evercoat Zero-1 S" is a one-component urethane waterproofing material that does not require mixing and can be applied immediately, free of specific chemical substances. There are no issues with curing or material properties due to mixing errors or poor stirring, ensuring consistent coating quality at all times. Additionally, since there is no need for stirring or portioning, application on small areas, balconies, gutters, and skirting boards is smooth. [Features] ■ World-class environmental compatibility ■ Reliable coating quality ■ Improved construction efficiency contributing to shorter construction periods ■ Addition of curing accelerators allows for rapid curing and thick application ■ Next-day application is possible in winter *Available in Tokyo, Saitama, Chiba, and Kanagawa Prefectures *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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

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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
  • Waterproofing materials

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High-speed curing urethane spray system "HC Spray"

High-speed curing urethane spray system "HC Spray"

Instantly hardens and shortens construction time. Forms a seamless coating on complex shapes.

"HC Spray" is a polyurethane coating waterproofing system that is applied using a specialized spraying machine. It can form a seamless coating even on complex shapes. This system allows for walking on the surface just a few minutes after spraying, significantly reducing traffic restrictions. Additionally, due to its spraying method, it is easy to apply to complex shapes. Furthermore, since it allows for overlay repairs, it can reduce the need for the removal of existing waterproof layers and the generation of waste materials. 【Features】 ■ Instant curing ■ Significant reduction in construction time and traffic restrictions ■ Solvent-free and environmentally friendly system ■ Reduction in costs for the removal of existing waterproof layers and waste generation *For more details, please refer to the PDF materials or feel free to contact us.

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

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High-Strength Urethane Parking Floor Waterproofing System 'HC Park'

High-Strength Urethane Parking Floor Waterproofing System 'HC Park'

Specialized for parking lot factory floors that require a strong coating layer! Achieving weight reduction on rooftops!

"HC Park" is a parking waterproof flooring method that combines a highly elastic polyurethane coating waterproofing material with high-strength polyurethane to create a two-layer structure. This method features excellent toughness that can withstand vehicle traffic and superior crack-following capability due to its special two-layer structure. Since no additional concrete is required, it shortens the construction period and also achieves a reduction in the weight of the rooftop. Additionally, because it uses exposed coating waterproofing, problem areas can be visually inspected, allowing for partial repairs. 【Features】 ■ Excellent toughness ■ Economic benefits from shortened construction time ■ No need for additional concrete ■ Reduction in construction time ■ Achieves lightweight rooftops *For more details, please refer to the PDF materials or feel free to contact us.

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

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Water-penetrating concrete reinforcement waterproofing material "Water Dream Portglass"

Water-penetrating concrete reinforcement waterproofing material "Water Dream Portglass"

Protect concrete from water and extend its lifespan! Demonstrates effects of waterproofing, rust prevention, and improved abrasion resistance.

"Water Dream Port Glass" fills cracks and voids in concrete, densifying it and exhibiting effects such as waterproofing, rust prevention, suppression of carbonation, and improved abrasion resistance, thereby extending the lifespan of concrete. The main component, silicate, penetrates deep into the concrete and reacts chemically with the lime within, producing calcium silicate that fills the voids. Additionally, it can also fill newly formed cracks through its crack-following repair function. 【Features】 ■ Improved waterproofing performance ■ Suppression of carbonation ■ Prevention of salt damage ■ Prevention of deterioration due to freeze-thaw cycles ■ Enhanced strength and durability *For more details, please refer to the PDF document or feel free to contact us.

  • Ground improvement
  • Concrete curing material
  • Reinforcement and repair materials
  • Waterproofing materials

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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
  • Waterproofing materials

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Elastic slurry waterproofing material "Bandex BB75E"

Elastic slurry waterproofing material "Bandex BB75E"

Cement-based elastic slurry (polymer cement-based) coating waterproofing material

"Vandex BB75E" is a two-component polymer-cement waterproofing material composed of BB75 (powder), which consists of cement, uniquely arranged aggregate particles, and special chemical components, and PK75 (liquid), which is an acrylic copolymer emulsion. The formed coating is rich in elasticity and has the ability to follow and resist cracking. Additionally, the created waterproof layer protects concrete and blocks from moisture and humidity, demonstrating excellent waterproofing properties. 【Features】 ■ Can be applied on damp substrates ■ Excellent elasticity, providing resistance to cracking ■ Possesses both waterproofing and vapor permeability ■ Safe to use with cement-based materials, making safety management easy ■ Dedicated reinforcement materials are available for joints and cracks, etc. *For more details, please download the PDF or feel free to contact us.

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

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Seamless construction method <Responsible construction for peace of mind and safety> Shiroki Corporation

Seamless construction method <Responsible construction for peace of mind and safety> Shiroki Corporation

Seamless waterproof coating that adheres well for metal roofs, exposed waterproofing (flat roofs), parking lots, and more!

The "Seamless Construction Method" is a revolutionary restoration cover method that revitalizes roofs and walls. The waterproofing material used in this method is 100% pure urethane, which is high-strength, cures very quickly, and has excellent toughness and abrasion resistance as a urethane rubber-based coating waterproofing material. It does not use solvents, so there is no volume shrinkage due to curing and drying, allowing for a stable waterproof layer to be formed without applying excessive force between the substrate and the wide area. 【Features】 ■ Seamless waterproof coating that adheres tightly ■ Strengthens roofing materials to prevent damage from deterioration and disasters ■ Easy repairs after construction ■ Consistent responsibility in construction from substrate treatment to finishing ■ Performance of high-strength ultra-fast curing urethane and rubber-asphalt composite coating waterproofing *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • Waterproofing materials

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Transparent exterior waterproof material "Sky Coat W"

Transparent exterior waterproof material "Sky Coat W"

Contributes to the prevention of tile peeling! It prevents rainwater intrusion while maintaining the design of the tile finish.

"Sky Court W" is a one-component transparent waterproofing material for exterior walls, primarily composed of a highly transparent water-based urethane resin. Since it forms a transparent film, it can prevent rainwater intrusion while maintaining the aesthetic of tile finishes. It is resistant to sagging even when applied to walls, and its moderate leveling properties result in a flat finish. Additionally, it is equipped with anti-mold and anti-algae functions, suppressing the growth of unpleasant mold and algae. 【Features】 ■ All water-based ■ Ultra-high-performance film ■ Excellent workability ■ Anti-mold and anti-algae functions *For more details, please refer to the PDF document or feel free to contact us.

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

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【Question Collection】What is the waterproof material "New Hard Mat"?

【Question Collection】What is the waterproof material "New Hard Mat"?

The main product of Takebaya Chemical Research Institute, "New Hard Mat." This product, which combines high adhesion and strong waterproofing, can be visualized through 12 questions!

"New Hard Mat" is an emulsion manufactured using technology that combines protective mortar adhesion and waterproofing properties. It is a versatile, easy-to-use waterproofing material for plasterers that is both convenient and reliable. [Some of Your Questions] ■ What types of substrates do not adhere? ■ Is the waterproof performance lower compared to FRP? ■ When applying New Hard Mat for interior mortar finishing, which is more suitable, gypsum board or water-resistant board? In our materials collection, we answer your questions. If you have any uncertainties or inquiries, please feel free to consult with our representative, who will be happy to assist you!

  • Gypsum board and moldings
  • Waterproofing materials

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Silicate-based coating waterproofing material "Siriatect P / Siriatect I"

Silicate-based coating waterproofing material "Siriatect P / Siriatect I"

Generates needle-like crystals on the concrete surface to enhance density. Demonstrates excellent waterproof performance. Effective against backwater pressure in underground structures.

"Shiriatect P and Shiriatect I" are products that, when applied to concrete surfaces, generate needle-like crystals of calcium silicate hydrate through the reaction of silicate ions and calcium ions in the concrete, achieving excellent waterproofing performance. They are effective against backwater pressure in underground structures and are suitable for application on underground exterior walls, basements, and underground pits. 【Features】 ■ A pre-mixed product that only requires mixing with tap water ■ Complies with JASS8 M-301 standards ■ Can be applied to wet concrete *You can view the materials from the "Download" section. Please feel free to contact us with any inquiries.

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

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Urethane waterproofing material "Sugomaku"

Urethane waterproofing material "Sugomaku"

Next-generation high-spec hybrid! Environmentally friendly W-JIS polyurethane waterproofing material.

"Sugomaku" is a hand-applied urethane coating waterproofing material of the W-JIS type that conforms to both the JIS A 6021 high elongation and high strength standards. This next-generation waterproofing material, which fuses flexibility and toughness at a high level, generates a variety of benefits due to its high-spec characteristics. 【Features】 ■ No specific chemical substances included ■ Labor-saving: Improved work efficiency and shortened construction period ■ Versatility: Adaptable to various scenes ■ High durability: Excellent durability performance protects buildings *For more details, please download the PDF or feel free to contact us.

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

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Polymer cement-based coating waterproofing material "Nippe Big Sun Serena"

Polymer cement-based coating waterproofing material "Nippe Big Sun Serena"

Outstanding workability! A highly durable coating waterproof material that demonstrates excellent waterproofing performance.

"Nippe Big Sun Serena" is a water-based waterproofing material developed with a thorough pursuit of safety. It has excellent adhesion to various substrates (mortar, concrete, metal sheets, asphalt, urethane, etc.) and is suitable for renovation work. Unlike other waterproofing materials, it does not require special techniques or machinery, and can be applied even when the surface is damp. Additionally, we offer "Nippe Big Sun Primer #100," which has excellent adhesion to Big Sun waterproofing materials. 【Features】 ■ Consideration for people and the environment ■ Excellent coating film ■ Outstanding workability ■ Superior performance combining flexibility and strength ■ Realization of efficiency and labor-saving at the construction site *For more details, please refer to the PDF document or feel free to contact us.

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

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[Radmist Construction Case] Large Logistics Facility in Yamanashi Prefecture

[Radmist Construction Case] Large Logistics Facility in Yamanashi Prefecture

Construction achievements at large logistics facilities! Using surface impregnation agents specialized in suppressing concrete neutralization.

We would like to introduce a case study of "Radomist application" conducted by our company. The construction site is a large logistics facility in Yamanashi Prefecture, and the work involved the application of Radomist to the roadways and ramps. The "Radomist" that we handle is very suitable for large architectural structures like logistics facilities due to its performance and cost-effectiveness. 【Case Overview】 ■ Construction Site: Certain location in Yamanashi Prefecture ■ Work Details: Radomist waterproofing for a large logistics facility (roadways and ramps) *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproofing work
  • Waterproofing materials

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Concrete modification waterproofing agent "Radomist"

Concrete modification waterproofing agent "Radomist"

Purely made in Japan, achieving significant cost reduction and stable supply. New properties come with a 10-year waterproof warranty.

"Radmist" is a product that, when applied or impregnated on concrete surfaces, generates a gel that fills pores and voids, enhancing waterproofing and durability. In addition to significantly improving surface hardness and abrasion resistance, it can self-repair by generating gel again if cracks occur and rainwater seeps in. For new construction projects, it comes with a 10-year waterproof guarantee, and we provide free crack maintenance and follow-up inspections. 【Features】 ■ Long-term suppression of carbonation deterioration ■ Purely made in Japan, achieving significant cost reduction and stable supply ■ Guarantees cracks of less than 0.5mm for new construction projects ■ Exceeds the durability standards set by the Japan Society of Civil Engineers "JSCE-K 572" ■ Suitable for waterproofing in parking lots *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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

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Reinforced concrete modifier, water stop, and waterproofing material "Tomenite"

Reinforced concrete modifier, water stop, and waterproofing material "Tomenite"

A new concept that makes concrete itself a thick waterproof layer! It excels in permeability and demonstrates high effectiveness.

"Tomenaito" is a modified waterproofing and water-stopping material for reinforced concrete that achieves water resistance and waterproofing simply by being applied to concrete floors and walls. It can be used in various locations such as apartments, buildings, and multi-story parking lots. After drying, the potassium silicate that remains on the surface and inside the concrete reacts with rainwater, effectively addressing newly formed cracks. Additionally, by reacting with calcium hydroxide in the concrete to produce calcium silicate, it suppresses the formation of calcium carbonate, preventing water intrusion and the oxidation (rusting) of rebar, thereby extending the lifespan of the concrete. 【Features】 ■ Self-water-stopping reactivity ■ High permeability ■ Suppression of neutralization ■ Densification ■ Shortened construction period and significant cost reduction *For more details, please download the PDF or feel free to contact us.

  • Concrete admixture
  • Waterproofing Agent
  • Waterproofing materials

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Heat storage tank insulation and waterproofing "Enetek System"

Heat storage tank insulation and waterproofing "Enetek System"

An ecological and economical energy system!

The thermal storage tank insulation and waterproofing "Enetek System" contributes to energy conservation and the creation of a comfortable building environment through components and construction methods specifically developed for thermal storage tanks. As a drainage route for infiltrated water, a rigid PVC DN channel is laid between the DN forms on the floor surface. Alternatively, DN mat T can be laid under the floor insulation material to guide infiltrated water from the outside to the spring water tank for drainage. Furthermore, the waterproof layer inspection can be easily and accurately performed using a pinhole inspection device, and the inspection of the DN sheet T joints can be conducted with a vacuum joint inspection device. 【Features】 ■ Specialized sheet with excellent physical property balance ■ Appropriate measures against infiltrated water ■ Operating principle of thermal storage air conditioning systems ■ Suitable measures against spring water ■ Insulation material with minimal heat loss ■ Waterproof construction methods suitable for renovations *For more details, please download the PDF or feel free to contact us.

  • Waterproofing work
  • Insulation work
  • Heat insulation and heat shielding methods
  • Waterproofing materials

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Water-stopping waterproof material "Silicatec"

Water-stopping waterproof material "Silicatec"

Significantly reduces environmental impact by not using resin plastics! Shortens construction period and lowers costs.

"Silicatec" is a waterproofing material for reinforced concrete structures, primarily composed of potassium silicate. It offers top-class waterproof performance as an inorganic penetrating concrete modifier. It is ideal for preventing rain leaks and water seepage in rooftops of buildings and apartments, as well as in multi-story parking lots. This liquid waterproofing material was developed to address the challenges of traditional concrete waterproofing. [Key Points] ■ Remarkable water-stopping power ■ Cost reduction ■ Waterproof guarantee ■ Self-sealing reaction *For more details, please download the PDF or feel free to contact us.

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

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[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
  • Waterproofing materials

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[Information] New Common Sense in Concrete Waterproofing: Silicatec

[Information] New Common Sense in Concrete Waterproofing: Silicatec

Ideal for preventing rain leaks and water leakage in places like rooftops of buildings and apartments, as well as multi-story parking lots!

This document introduces "Silicatec," a waterproofing material for reinforced concrete structures. It explains the product's key points and the mechanisms for water stopping and waterproofing, as well as construction examples in self-parking lots and details on repair treatments and chemical reactions. Our company offers waterproofing guarantees based on long-term achievements accumulated since 2005, and we accept inquiries from all over the country, primarily in Tokyo and Osaka. [Contents] ■ What is Silicatec ■ Mechanism for water stopping and waterproofing ■ Construction examples (self-parking lots, condominiums) ■ Repair treatments and chemical reactions ■ Silicatec design price list *For more details, please download the PDF or feel free to contact us.

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

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Silicatec Benefits <Long-term Waterproofing>

Silicatec Benefits <Long-term Waterproofing>

Demonstrates water-stopping ability by reacting with the components and chemical reactions of concrete! 20-year waterproof guarantee included.

One of the benefits of using "Silicatec" is its effectiveness in providing "long-term waterproofing." For newly installed concrete, we offer a waterproofing guarantee of up to 20 years. In the case of renovation work, by performing appropriate substrate treatment, we also provide a waterproofing guarantee of up to 20 years. Please feel free to contact us when you need our services. [Benefits] ■ Reduction of environmental impact ■ Control of concrete cracking *For more details, please download the PDF or feel free to contact us.

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

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[Case Study of Troubleshooting] Becoming extensive to stop partial rain leaks.

[Case Study of Troubleshooting] Becoming extensive to stop partial rain leaks.

Removal of existing waterproofing, relocation or removal of rooftop installations can be done at a minimum or may not be necessary for construction!

We would like to introduce a case study of trouble resolution by "Silicatec" for those troubled by leaks. In cases where rainwater is leaking into a room below from the rooftop, it may be necessary to redo the waterproofing for the entire rooftop. With "Silicatec," partial construction is possible, eliminating the need for extensive work and significantly reducing costs. 【For these kinds of troubles】 ■ Want to request waterproofing work but cannot close the store ■ Stopping partial leaks requires extensive work ■ Unable to identify the cause of the leak ■ Do not want to burden the residents of the condominium *For more details, please download the PDF or feel free to contact us.

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

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[Case Study on Trouble Resolution] We do not want to burden the apartment residents.

[Case Study on Trouble Resolution] We do not want to burden the apartment residents.

No elaborate tools are necessary, and access within the tenant's home can be kept to a minimum!

We would like to introduce a case study of trouble resolution by "Silicatec" for those troubled by water leaks. In cases such as apartments with residents, the burden of coordinating schedules with residents and restricting their access during construction becomes significant. With "Silicatec," waterproofing and water-stopping work can be completed in just a few hours (as fast as 30 minutes). Additionally, residents can resume passage immediately after the work is completed, allowing for a reduction in access restrictions. 【For these kinds of troubles】 ■ I want to request waterproofing work, but I can't close the store. ■ Stopping a partial water leak requires extensive work. ■ I cannot identify the cause of the water leak. ■ I don't want to burden the apartment residents. *For more details, please download the PDF or feel free to contact us.

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

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[Silicatec Construction Case] Underground Parking Lot of a Commercial Building in Setagaya, Tokyo

[Silicatec Construction Case] Underground Parking Lot of a Commercial Building in Setagaya, Tokyo

A case where water leakage occurred again due to the deterioration of the sealing material used for crack repair in the past!

We would like to introduce a case of waterproofing work carried out in the underground parking lot of a commercial building. In this parking lot, water leakage was a significant issue caused by rainwater dripping from parked cars every time it rained. The sealing material used for repairing existing cracks was removed and re-repaired. After that, silica tech was spread over the entire floor, and any remaining material that did not penetrate was removed. Finally, an inspection was conducted, and if it was confirmed that there was no leakage, the waterproofing work would be completed. [Case Overview] ■ Location: Setagaya Ward, Tokyo ■ Work Content: Waterproofing work in the underground parking lot of a commercial building ■ Date of Work: November 11, 2024 *For more details, please download the PDF or feel free to contact us.

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

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Waterproofing work

Waterproofing work

Causes of leaks include rooftops, verandas, and balconies! Waterproofing work tailored to the characteristics of each area is necessary.

Aqua Corporation conducts waterproofing work. There are various types such as asphalt waterproofing and FRP waterproofing, but our company mainly focuses on urethane waterproofing and PVC sheet waterproofing for renovation projects. If it has been over 10 years since the last renovation or if it is a new construction, it is time for renovation. Please feel free to consult us if you have any concerns. 【Features】 ■ Urethane Waterproofing Method - A liquid urethane resin is applied, forming a waterproof layer when dried. - There are two types: a two-component type that requires mixing and a one-component type that can be used immediately. - Being liquid, it can be relatively easily applied to various shapes. *For more details, please refer to the related links or feel free to contact us.

  • Waterproofing work
  • Waterproofing materials

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Rubber sheet waterproofing material "Fastback Sheet"

Rubber sheet waterproofing material "Fastback Sheet"

Pursuing new possibilities for high-quality products that are well-known for their durability in the industry and meet the needs of the times!

The "Fastback Sheet" is a high-durability EPDM-based waterproofing material with a ventilated layer. It is a type of synthetic rubber known as ethylene propylene diene rubber, which has performance that sets it apart from other waterproofing materials in terms of "weather resistance and water resistance." Additionally, the improvement in service life contributes to the reduction of renovation work, which in turn helps to reduce CO2 emissions. 【Features】 ■ Standardized ventilation performance ■ Environmentally friendly ■ Labor-saving, achieving shortened construction periods ■ Multifunctional construction system ■ Long-life design for durability *For more details, please feel free to contact us.

  • Waterproof sheet
  • Waterproofing materials

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Urethane rubber-based coating waterproofing material "Neorethan Lead"

Urethane rubber-based coating waterproofing material "Neorethan Lead"

We would like to introduce products that do not fall under the Specific Chemical Substance Hazard Prevention Regulations!

"Neoletan Lead" is an environmentally friendly polyurethane rubber-based waterproof coating material. While polyurethane rubber-based waterproof materials used outdoors are not subject to legal regulations, Neoletan Lead waterproofing has obtained the highest rating of F☆☆☆☆ based on the Japan Polyurethane Building Materials Association's "Formaldehyde Self-Regulation Display Application Guidelines." Please feel free to contact us when you need our services. 【Features】 ■ Does not fall under the specific chemical substance hazard prevention regulations ■ Does not contain any of the 15 substances specified in the Ministry of Health, Labour and Welfare guidelines ■ Does not contain any of the 6 substances listed in the Ministry of Education, Culture, Sports, Science and Technology's "School Environmental Health Standards" ■ Obtained F☆☆☆☆ rating *For more details, please feel free to contact us.

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

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Urethane rubber-based coating waterproofing material "Neorethan Hard"

Urethane rubber-based coating waterproofing material "Neorethan Hard"

Excellent coating strength! In addition to improving the performance of the waterproof layer itself, the workability has also dramatically improved.

"Neorethan Hard" is a polyurethane rubber-based waterproof coating material that will support the coming era. With the increasing demand for the longevity of buildings, the need for improved performance in waterproofing materials has been rising year by year. In response to this need, we have newly developed a high-spec waterproof material that combines "high quality, high durability, and high environmental performance." Additionally, it possesses a balanced combination of high-strength and high-elongation properties, eliminating the need for a reinforcing fabric. [Features] ■ Evolution to even higher quality ■ Fabric-free ■ Environmentally friendly *For more details, please feel free to contact us.

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

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Polymer cement-based coating waterproofing material "Neo Coat PX"

Polymer cement-based coating waterproofing material "Neo Coat PX"

The film after drying has excellent waterproof properties and forms a seamless waterproof layer!

"Neo Coat PX" is a polymer-cement-based waterproofing material that has excellent substrate adherence due to its high elongation performance. It can be easily applied by simply mixing the liquid and powder. The application can be done easily with a brush or trowel, so no special tools are required. Additionally, since it is a water-based material, it can be safely applied indoors without the use of flammable materials or organic solvents. 【Features】 ■ Waterproofing ■ Workability ■ Safety *For more details, please feel free to contact us.

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

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[Construction Example] Taisho Housing, Kanagawa Prefecture

[Construction Example] Taisho Housing, Kanagawa Prefecture

Mechanical fastening method for EPDM rubber sheets! Enables quick installation without drilling holes in the waterproof layer itself.

We would like to introduce a case where the "New Blen NB-101HF Method," a glass fiber reinforced EPDM rubber sheet waterproofing, was applied while leaving the existing waterproof layer intact on the rooftop of a multi-unit residential building. By using a high-frequency induction heating device, the fixed disk and the waterproof layer are securely fused. Additionally, since the fixed disk is pre-installed, rapid construction is possible without drilling holes in the main waterproof layer. This method combines the weather resistance and durability of EPDM rubber sheets with construction speed. [Case Overview] ■ Method: Mechanical fixing method ■ Base: EPDM rubber sheet adhesion method *For more details, please refer to the related links or feel free to contact us.

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  • Waterproofing work
  • Waterproof sheet
  • Rubber sheet
  • Waterproofing materials

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