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 昭石化工 Tokyo//Building materials, supplies and fixtures manufacturers
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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

256～270 item / All 370 items

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Pipeline waterproofing material Philoseal Plus HD <2 bar waterproof airtight>

Pipeline waterproofing material Philoseal Plus HD <2 bar waterproof airtight>

Easy and quick workability, hexagonal blocks form a strong honeycomb structure! Each component has flexibility and absorbs vibrational contraction.

The Philiform Company’s "Philosheer Plus HD" is a waterproof material that combines high performance with easy and quick workability. It has received positive feedback from users. The work is completed simply by inserting a durable and flexible hexagonal block and filling the surface with a silicone compound. The hexagonal blocks form a honeycomb structure that can withstand a tensile load of 100 kg. An optional leak-proof construction kit is available, allowing for installation even in environments with flowing water. 【Features】 - Moisture-curing one-component compound exhibits excellent waterproofing and airtight performance. - The compound is silicone-based and has fire resistance. - Suitable for single-core, CVT, and multi-core cables. - Strong and flexible hexagonal blocks overlap to create a honeycomb structure. - Easy positioning and securing of cables. - Each component has flexibility, allowing it to follow vibrations and cable contractions. - Compatible with various piping systems such as steel pipes and plastic pipes. - Also suitable for straight and bell-mouth shapes. - Maintains stable waterproof and airtight performance over the long term. *For more details, please refer to the PDF document or feel free to contact us.

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  • Waterproof tape, adhesive, drain, protective panel

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Pipe waterproofing material Philoseal Plus HD FIRE <Waterproof airtight fire-resistant>

Pipe waterproofing material Philoseal Plus HD FIRE <Waterproof airtight fire-resistant>

The easy-to-use, high-performance waterproof and airtight material, Philo Seal, also achieves fire resistance.

The "Philosphere Plus HD FIRE" from Philiform Co. offers easy and quick installation along with excellent waterproof airtightness and fire resistance. The airtight pressure resistance is high-spec at 2 bar (2 atmospheres). It has passed the fire resistance test specified in BS EN standard 1336-3 for 2 hours (up to 4 hours maximum). With fewer components, it can be installed with simple work. It is resistant to chemicals, hydrogen sulfide, methane, and other gases. High-quality waterproof airtight installation of piping can be achieved without requiring special skills. 【Features】 ● Used for waterproof airtight fire protection of cable conduits ● Suitable for conduit inner diameters from φ80mm to φ250mm ● Composed of hexagonal blocks and a one-component compound ● Includes cleaner, sandpaper, disposable gloves, etc. in the kit ● Applicable to single-core and multi-core wiring, as well as CVT cables, and can be installed in horizontal and vertical sections ● The hexagonal block provides a tensile strength of 100kg at the cable penetration point ● The one-component compound has excellent adhesion to cables and conduits ● The materials are flexible, absorbing conduit vibrations and cable contractions ● Harmless to humans, and does not use metals, preventing rust formation ● Can be disassembled.

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  • Waterproof tape, adhesive, drain, protective panel

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Polymer-based permeable waterproofing agent "Aizole EX"

Polymer-based permeable waterproofing agent "Aizole EX"

A polymer-based penetrating waterproofing agent for topcoats in rehabilitation coating methods that excels in design while preserving its unique texture!

"Aizor EX" is a polymer-based penetrating waterproofing agent for topcoats in RH specification rehabilitation coating methods, which suppresses the deterioration of concrete structures through the combined functions of surface coating components (special acrylic acid esters), water-repellent components (modified polysiloxane), and modifying/penetrating components (colloidal silica). As a one-component water-based paint, it allows for safe work. It can be applied even if the substrate is not completely dry. 【Features】 ■ Excellent aesthetic quality ■ Superior anti-soiling effect (self-cleaning effect) ■ Protects concrete from external deterioration factors over the long term *For more details, please download the PDF or feel free to contact us.

  • Exterior coating materials
  • paint
  • Coating film waterproofing material/permeable waterproofing material

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New Environmentally Friendly Single-Component Urethane Coating Waterproof Material DP One Guard Zero

New Environmentally Friendly Single-Component Urethane Coating Waterproof Material DP One Guard Zero

F☆☆☆☆! It is a one-component urethane waterproofing material with no specific chemical substances mixed in.

DP Wangard Zero is a one-component polyurethane waterproofing material that does not use the two substances TDI (toluene diisocyanate) and MOCA (3,3-dichloro-4,4-diaminodiphenylmethane), which are subject to the Specific Chemical Substance Hazard Prevention Regulations (Special Regulations) established by the Labor Safety and Health Act. (Not subject to Special Regulations) As a result, it not only reduces the workload of safety management at waterproofing construction sites but also enhances the safety of workers and people in the surrounding area during construction. 【Features】 ○ TX-free: Does not use organic solvents such as "toluene" and "xylene" ○ Does not contain substances that cause sick house syndrome ○ Does not contain specific chemical substances ○ Reduces container waste (reduce) ○ Acquired F☆☆☆☆ certification For more details, please contact us or download the catalog.

  • Coating film waterproofing material/permeable waterproofing material
  • paint
  • Roof and gutter construction

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Asphalt Waterproofing Specifications Comprehensive Catalog

Asphalt Waterproofing Specifications Comprehensive Catalog

We have a large number of listings including waterproof product lineup, specifications, various construction methods, and a list of materials.

This catalog introduces asphalt waterproofing specifications. Our company is committed to contributing to the global environment through asphalt waterproofing and is working to improve waterproofing technology to build reliable structures for the next generation. This catalog includes a lineup of waterproofing products, specifications, various construction methods, and a list of materials. We invite you to read it. [Contents (excerpt)] ■ Waterproofing lineup ■ Specification configuration ■ Clean Asu method, Pillow Weld new thermal method, Asu Ove method ■ S Deck asphalt system ■ Bestoch method, Cool Eco method, and other waterproofing methods ■ List of materials *For more details, please refer to the PDF document or feel free to contact us.

  • Roof and gutter construction
  • Insulation work
  • Parking lot facility construction

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High drainage three-layer T-type sheet waterproofing material for FILM construction method.

High drainage three-layer T-type sheet waterproofing material for FILM construction method.

Even after mortar filling, the drainage layer is secured, maintaining high drainage performance.

This product is a waterproof material that combines flexibility, making it difficult for gaps to remain around the drainage materials of the back drainage work, despite being a multi-layer sheet. To extend the lifespan of the covering concrete, it ensures high drainage performance even after mortar filling, in preparation for increased water flow due to future fluctuations in groundwater levels or the creation of new water paths due to earthquakes. 【Features】 ■ Despite being a multi-layer sheet, it has flexibility and good workability for terminal processing. ■ A permeable layer is maintained even after mortar filling, ensuring high drainage performance. *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproof sheet
  • Special Construction Method

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PVC sheet waterproofing

PVC sheet waterproofing

Able to adapt to various locations! We will introduce tools suitable for PVC sheet waterproofing work.

We would like to introduce the "PVC Sheet Waterproofing" handled by Ozaki Kame Shoten Co., Ltd. PVC sheet waterproofing is a durable and cost-effective waterproofing method used in construction. We offer a variety of products, including "Turtle K-1," which applies the PVC sheet welding liquid without any leakage, "KO Just Bottle," which allows for continuous welding over any length, and "ESS Assist," a tool for cutting only the top of overlapping PVC sheets. 【Features】 ■ Less affected by existing materials in the substrate compared to other waterproofing materials ■ Can be adapted to various locations ■ High durability ■ Cost savings on maintenance ■ Generally does not require protective coating as maintenance for the waterproof layer *For more details, please refer to the PDF document or feel free to contact us.

  • Work tools

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Construction Manual: Substrate Waterproofing Material Guardian

Construction Manual: Substrate Waterproofing Material Guardian

The concept of waterproofing construction changes! Introducing the construction explanation using Guardian.

We will introduce the construction explanation using Guardian, a substrate waterproofing material handled by Musashi Comprehensive Maintenance Cooperative. In addition to the importance of waterproofing work and the Guardian anti-mold evaluation report, we also include construction explanations such as the physical properties of Guardian and its weather resistance evaluation report. 【Main Contents】 ■ A change in the concept of waterproofing construction ■ Substrate waterproofing material: Guardian ■ Importance of waterproofing work ■ Guardian anti-mold evaluation report ■ Guardian physical properties *For more details, please refer to the catalog or feel free to contact us.

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

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Mechanism of HB Seal for (Exterior Walls and Floors)

Mechanism of HB Seal for (Exterior Walls and Floors)

Demonstrating waterproof and stain-resistant effects! Introducing the mechanism of HB seal.

We would like to introduce the mechanism of "HB Seal." HB Seal is a mixed solution of ultra-fine particles and silicone (water-repellent agent). It changes from water-repellent to hydrophilic over a period of several months to a few years after application. 【Mechanism】 ■ Apply HB Seal ■ Forms a film from the surface to the interior and penetrates ■ When the surface is exposed to sunlight, the organic components (water-repellent components) in the film formed on the surface decompose, becoming hydrophilic ■ The agent that has penetrated into the interior is not exposed to sunlight and maintains waterproof performance without decomposition ■ The inorganic film remaining on the surface also has the ability to decompose organic substances, suppressing dirt and the growth of mold and bacteria ■ Inside the joints, ultra-fine particles and C-S-H gel are generated ■ Exhibits waterproof and dirt-repellent effects that do not allow moisture and degrading factors to pass through We are looking for distributors for "HB Seal." Please feel free to contact us for more details. *For more information, please refer to the PDF document or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material

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HB Seal for (Exterior Walls and Floors) - Mechanism of Stain Resistance

HB Seal for (Exterior Walls and Floors) - Mechanism of Stain Resistance

Simultaneously suppressing water absorption and contamination! Introducing the anti-soiling mechanism of HB Seal.

Tile walls are widely used as exterior wall materials in many buildings. However, due to long-term pollution, acid rain, and other factors, the deterioration of tile joints, efflorescence, and surface dirt can progress. Stubborn oil and exhaust gas stains that adhere to the surface require special cleaning, which can be costly. In particular, the deterioration of joints can lead to water infiltration, causing tile detachment and leaks. "HB Seal" simultaneously suppresses water absorption and contamination, forming a waterproof and protective layer suitable for maintaining aesthetics. 【Mechanism】 ■ During application: Water-repellent effect ■ After application: Water-repellent properties change to hydrophilic over several months to years (varies with UV exposure and environment) 　⇒ Changes to hydrophilic, demonstrating anti-soiling effects. We are looking for distributors for "HB Seal." Please feel free to contact us for more details. *For more information, please refer to the PDF materials or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material

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Mechanism of RC Inner Seal for Concrete

Mechanism of RC Inner Seal for Concrete

Forming a stable and powerful waterproof protective layer! Introducing the mechanism of the RC inner seal.

The "RC Inner Seal" is a groundbreaking method that protects the surface layer of concrete and extends its lifespan through the synergistic effects of the physical actions and chemical reactions of particle colloids. Let me introduce the mechanism of the RC Inner Seal. 【Mechanism】 ■ The RC Inner Seal penetrates the voids and pores of concrete through capillary pressure and concentration diffusion. ■ The main components, particle colloid sodium and particle colloid potassium, block the voids and pores, reacting with calcium hydroxide inside the concrete to form C-S-H gel. ■ It modifies the concrete into a dense material that does not allow water or deterioration factors to pass through. ■ It forms a stable and powerful waterproof protective layer. We are currently seeking distributors for the "RC Inner Seal." Please feel free to contact us for more details. *For more information, please refer to the PDF document or feel free to reach out to us.

  • Concrete curing material

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Inorganic permeable waterproof material 'HB Seal'

Inorganic permeable waterproof material 'HB Seal'

Penetrates the grout cement of exterior wall tiles and floor tiles! Forms a waterproof protective layer through the generation of OH-Si-OH and C-S-H gel.

The "HB Seal" is an inorganic penetrating waterproof material that is resistant to the effects of ultraviolet rays, allowing it to be maintained for a long time. Its main components are a hybrid type that combines potassium silicate, colloidal silica, and silicone. After application, the surface forms a water-repellent layer, but gradually (over a few months to a few years) transforms into a hydrophilic film, demonstrating anti-soiling effects. 【Features】 ■ Waterproofing ■ Aesthetic design ■ Visual appeal ■ Weather resistance ■ Adaptability ■ Safety *For more details, please download the PDF or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material

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HB Seal: Mechanism

HB Seal: Mechanism

A mixture of ultrafine particles and silicone (water-repellent agent)! After application, the water-repellent effect gradually changes to hydrophilicity.

We would like to introduce the mechanism of the "HB Seal" handled by RCG Japan Co., Ltd. When this product is applied, it forms a film from the surface to the inside, penetrating the material. When the surface is exposed to sunlight, the organic components (water-repellent components) in the film formed on the surface decompose. As a result, it becomes hydrophilic, and the product that has penetrated inside is not exposed to sunlight, allowing it to maintain its waterproof performance without decomposition. [Mechanism] ■ Water-repellent → Becomes hydrophilic after several months to several years post-application *For more details, please download the PDF or feel free to contact us.

  • Reinforcement and repair materials

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HB Seal: Construction Examples

HB Seal: Construction Examples

Simultaneously suppresses water absorption and contamination with unique technology! A waterproof and protective material suitable for maintaining aesthetics.

We would like to introduce examples of the "HB Seal" handled by RCG Japan Co., Ltd. We use waterproofing and protective materials suitable for maintaining aesthetics. Our unique technology simultaneously suppresses water absorption and contamination. Please feel free to contact us if you have any inquiries. 【Construction Steps】 1. Preparation 2. Substrate cleaning and drying 3. Application of HB Seal 4. Drying 5. Completion *For more details, please download the PDF or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material

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RCG Inner Silica OC: Mechanism

RCG Inner Silica OC: Mechanism

Explanation of the mechanisms of agricultural water management facilities, open channel surface infiltration methods, and auxiliary methods!

We would like to introduce the mechanism of "RCG Inner Silica OC," handled by RCG Japan Co., Ltd. When a silicate-based surface infiltrating agent is applied to the surface of concrete, it penetrates the concrete surface and reacts with calcium hydroxide to produce C-S-H gel (calcium silicate hydrate). The synergistic effect of physical action from the particle colloid and the chemical reaction (C-S-H gel) suppresses the intrusion of deterioration factors. 【Properties (partial)】 ■ Main components: Particle colloid (sodium silicate, potassium silicate) ■ Appearance: (Main material) Colorless / liquid (Coloring agent) Red-purple / liquid ■ Odor: Odorless ■ Specific gravity: 1.1 or more ■ pH: 11.0 or more *For more details, please download the PDF or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material

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