Waterproofing method Product List and Ranking from 71 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

Waterproofing method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

  1. 栄住産業 Fukuoka//Other construction industries
  2. 佐渡島 本社／第1営業本部・大阪第1営業部 Osaka//Building materials, supplies and fixtures manufacturers
  3. 三晃金属工業 Tokyo//General contractors and subcontractors
  4. 4 ジェイ・シー・サプライ Kanagawa//Trading company/Wholesale
  5. 5 昭石化工 Tokyo//Building materials, supplies and fixtures manufacturers
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Waterproofing method Product ranking

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

  1. Sadoshima Z Roof Hybrid Waterproofing Method 佐渡島 本社／第1営業本部・大阪第1営業部
  2. Metal Waterproof 【Sky Promenade】 栄住産業
  3. Roof sheet waterproofing method "High Tough EG" 三晃金属工業
  4. 4 Modified (Rubber) Asphalt-based Coating Waterproofing Material: Haru Ace Coat Waterproofing Method ジェイ・シー・サプライ
  5. 5 Modified Asphalt Crossover Method "Cross Armor Waterproof Specification" 昭石化工

Waterproofing method Product List

31～60 item / All 143 items

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Metal Waterproof 【Sky Promenade】

Metal Waterproof 【Sky Promenade】

The metal waterproof sky promenade has a track record of over 460,000 buildings in balcony waterproofing for 46 years. It requires no maintenance and can also be realized with wooden structures on the roof!

The Sky Promenade is a waterproofing method that does not require regular maintenance. While conventional waterproofing requires maintenance every 5 to 10 years, the Sky Promenade is essentially maintenance-free. (Please note that drain cleaning is required.) Additionally, due to partnerships with major insurance companies, it comes with a 10-year warranty for standard specifications and a 30-year warranty for high-grade specifications. In recent years, the adoption of this waterproofing method has rapidly increased not only for balconies but also for rooftops. **Features** - Passes non-combustibility certification (Non-combustibility certification NM-1981) - Reliable 10 and 30-year warranties - Strong against earthquakes - Quick installation due to dry construction methods - Suitable for large balconies and rooftops For more details, please contact us or download the catalog.

  • Humidity control materials
  • Waterproofing method

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Sky Promenade Construction Process

Sky Promenade Construction Process

Quick construction due to the dry construction method! Introducing the construction procedures of the metal waterproofing method with over 480,000 successful projects.

We will introduce the construction process of the metal waterproofing method "Sky Promenade." The installation of this product uses a dry construction method that does not require materials needing water. Since there is no need to wait for materials to dry, the construction period is not extended due to weather or temperature. For a standard balcony, installation can be completed in one day, allowing the next phase to proceed the following day. 【Features】 ■ Dry construction method that does not use materials requiring water ■ No need to wait for materials to dry ■ Not affected by weather or temperature ■ Installation of a standard balcony can be completed in one day *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproofing work
  • Waterproofing method

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A new option of a flat-roofed house: "OSORA Living" *Case studies available.

A new option of a flat-roofed house: "OSORA Living" *Case studies available.

Over 18,000 households nationwide have construction achievements! By introducing a rooftop to the increasingly popular single-story homes, they transform into detached houses with gardens.

The appearance of single-story homes with rooftops may not have been very common until now. However, it may become more frequent to create rooftops on single-story homes in the future. Our company proposes the 'OSORA Living,' which can achieve a spacious rooftop space even in wooden houses, and we are currently seeing an increase in construction achievements with single-story homes. During construction, we adopt the maintenance-free metal waterproofing method 'Sky Promenade,' which does not use organic solvents. We construct rooftops that excel in fire resistance and seismic performance. **Benefits of Introducing a Rooftop to a Single-Story Home** - You can create a second living room! - You can get natural light from the rooftop! - You can achieve effects similar to a single-family home with a garden! - You can evacuate to the rooftop in an emergency! ★ We are currently offering a collection of case studies for 'OSORA Living.' Please check it out via the "PDF Download" below. Feel free to contact us as well.

  • Balcony/Sunroom Unit
  • Waterproofing method

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Metal waterproofing method for wooden houses "Sky Promenade" <Balcony waterproofing, etc.>

Metal waterproofing method for wooden houses "Sky Promenade" <Balcony waterproofing, etc.>

You can achieve a rooftop with wooden houses! Over 480,000 units in 48 years of experience. No regular maintenance required.

"Sky Promenade" is a waterproofing method for wooden houses that does not require regular maintenance, except for cleaning around water areas such as drains. Through a partnership with major insurance companies, we offer a 10-year waterproof guarantee for the standard specification and a 30-year guarantee for the high-grade specification. In recent years, the adoption of this method has been rapidly increasing not only for balconies but also for rooftops. 【Features】 ■ Passes non-combustibility certification (Non-combustibility certification NM-1981) ■ 10 or 30-year waterproof guarantee ■ Strong against earthquakes and typhoons ■ Quick installation using dry construction methods ■ Suitable for large balconies and rooftops Sky Promenade received the highest award in 2020 from the "Japan Resilience Award" (General Incorporated Association Resilience Japan Promotion Council) as a building material that contributes to disaster-resistant housing and urban development, in line with the national policy of the National Resilience Plan. *For more details, please contact us or download the PDF materials to view.

  • Housing structure technology/long-term superior housing technology
  • Waterproofing method

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Metal Waterproofing Construction Case Photo Collection

Metal Waterproofing Construction Case Photo Collection

We would like to introduce examples of the construction of metal waterproof sky promenades.

The Sky Promenade is a waterproofing method that does not require regular maintenance. While conventional waterproofing requires maintenance every 5 to 10 years, the Sky Promenade is fundamentally maintenance-free. (Please note that drain cleaning is required.) Additionally, due to partnerships with major insurance companies, it comes with a 10-year warranty for standard specifications and a 30-year warranty for high-grade specifications. In recent years, the adoption of this waterproofing method has rapidly increased not only for balconies but also for rooftops. Site information is as follows from the photos on the left: 1. Fukuoka Prefecture (7.7 tsubo) 2. Nagasaki Prefecture (8 tsubo) 3. Ibaraki Prefecture (6.9 tsubo) 4. Aichi Prefecture (116 tsubo) 5. Okayama Prefecture (27 tsubo)

  • Waterproofing work
  • Waterproofing method

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Preservation technology waterproofing

Preservation technology waterproofing

We propose appropriate waterproofing methods! Preserving the value of buildings, which are quality social assets, for future generations...

It is Sugitec's mission to maintain the value of buildings, which are quality social assets, for future generations. Preserving waterproofing functionality is important from the perspective of the asset value of the building. There should be no leakage, and the required durability and water tightness must be ensured. Maintaining the image of the building is the purpose of preservation. ◎ Sugitec offers appropriate waterproofing methods ◎ 【Examples of waterproofing methods】 ■ Urethane coating waterproofing ■ PVC waterproofing ■ Vulcanized rubber sheet waterproofing ■ Asphalt waterproofing, etc. * For more details, please contact us.

  • Waterproofing work
  • Waterproofing method

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Special Network "CONTINEWM"

Special Network "CONTINEWM"

Just install it on the outdoor and indoor units! It will reduce your air conditioning electricity costs.

"CONTINEWM" is a device that, when installed on outdoor and indoor units, increases the efficiency of electricity usage and reduces air conditioning running costs. It can be installed without power interruption, allowing for construction without stopping business operations. Since it does not involve any modifications, it does not affect the warranty conditions of air conditioning equipment manufacturers. This product has been implemented in over 300 locations, including publicly listed companies, in the United States and Thailand. 【Features】 ■ Improved efficiency of electricity usage ■ Reduced air conditioning running costs ■ No impact on warranty conditions of air conditioning equipment manufacturers ■ Installation without power interruption ■ Can be installed without stopping business operations *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Waterproofing method

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Clintile Comprehensive Catalog

Clintile Comprehensive Catalog

Highly practical non-slip flooring! Tiles that are essential for developing social infrastructure.

The rubber-insert non-slip tiles "Klintile" from Sado Island are an essential element in developing the social infrastructure that supports people's lives. They achieve double the durability of JIS standards, excellent soundproofing effects, safe and comfortable walking, and shortened construction periods. With a constant focus on high safety and practicality, we continue to develop innovative products that meet the needs of the times and supply them to society. 【Features】 ■ Safety: Hard rubber is placed on the tile surface to increase slip resistance. ■ Durability: As a precast product with a special structure, it excels in strength, wear resistance, and weather resistance. ■ Soundproofing: Cuts noise generated on indoor, above-ground, and underground floors of various buildings. ■ Walkability: Allows for stable walking without tripping when using stairs or walking on the road. 【Featured Products】 ■ Tile "Klin Non-Slip Tile" ■ Guidance tile for visually impaired individuals "Klin Guard Tile" ■ Centrifugal molded stair block "Step Block" ■ Natural stone stair stone "Klin Step Stone" ■ Artificial granite flooring material "Klin S.G. Stone" *For more details, please refer to the catalog or feel free to contact us.

  • tile
  • Waterproofing method

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Gainatunnel interior sheet [Registered in NETIS]

Gainatunnel interior sheet [Registered in NETIS]

A tunnel interior sheet that can be applied simply by peeling off the release film and sticking it on with adhesive.

■NETIS Registration Number: KT-230095-A 【Features】 ■Strong Adhesive Power The adhesive layer is 300μm thick, allowing it to embed into concrete due to the anchoring effect. ■Visible Inspection of the Lining Surface The lining can be visually inspected through slits in the sheet, eliminating the need for equipment like microscopes. ■Easy Installation by Simply Peeling and Sticking No adhesive application process is required; just peel off the release film and stick it on. Repairs can be made with just the sheet and a cutter. ■Easy Cleaning with a High-Pressure Washer The interior has excellent cleaning recovery properties, allowing surface dirt to be removed with a standard household high-pressure washer. 【Value Provided by Gainatunnel Interior Sheet】 Unlike traditional interior construction, inspections for tile lifting, corrosion of fittings, and loosening of bolts are unnecessary.

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  • Tunnel Materials
  • Waterproofing method

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Waterproofing method "Ever Pro Long Method"

Waterproofing method "Ever Pro Long Method"

Introducing the next-generation waterproofing method, "Ever Pro Long Method."

As a result of extending the lifespan of concrete structures, it exhibits water-stopping and waterproofing effects. - Completely stops leaks - Odorless and non-toxic - Cost reduction The Ever Prolong method is a new maintenance preservation method using concrete modification materials. For more details, please contact us or download the PDF materials to view.

  • Special Construction Method
  • Coating film waterproofing material/permeable waterproofing material
  • Coating film waterproofing material/permeable waterproofing material
  • Waterproofing method

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Rooftop Waterproof Air Control

Rooftop Waterproof Air Control

A waterproofing method that removes moisture and heat from the waterproof layer on the roof, contributing to the longevity of the building and energy conservation!

"Rooftop Waterproof Air Control" is a rooftop waterproofing method that achieves overwhelming ventilation while being compatible with various existing waterproofing methods. To overcome the shortcomings of traditional methods that focus solely on "waterproofing ability," we conceptualized the entire waterproof layer as a system and realized "breathable waterproofing" that efficiently expels moisture accumulated within the waterproof layer. With a maximum ventilation capacity of 300m² per degassing unit, it forcibly exhausts high-temperature, high-humidity air and condensation water. 【Features】 ■ Uses core cone ventilation material in the ventilation layer ■ Autonomous forced supply of fresh air ■ Improves the overall health of the building, including the waterproof layer ■ Achieves longer lifespan, enhanced comfort, and energy savings For more details, please refer to the catalog or feel free to contact us.

  • Waterproofing work
  • Waterproofing method

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Electric Melting Furnace "Thermo Melter"

Electric Melting Furnace "Thermo Melter"

Combining safety, work efficiency, quality assurance, and consideration for the environment! Can be automatically controlled with simple operations.

The "Thermo Melter" is an electric melting furnace specifically designed for sealing materials, equipped with temperature sensors and timers. It safely heats and melts using electric heaters and stirrers, eliminating the need for skilled techniques such as precise adjustments of firepower, ensuring stable quality. Additionally, by switching from gas to electricity, it reduces CO2 emissions and is an environmentally friendly system. It combines safety, work efficiency, quality assurance, and environmental consideration. This product encompasses all these features. 【Features】 ■ Equipped with temperature sensors and timers ■ Reduces CO2 emissions and is environmentally friendly ■ Safely heats and melts with electric heaters and stirrers ■ No need for skilled techniques such as precise adjustments of firepower ■ Automatically controls melting state and power load with simple operations *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Waterproofing method

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Bed waterproofing

Bed waterproofing

Introduction to deck waterproofing that supports the economic design of bridges!

This is an introduction to road pavement drainage systems and reflection crack suppression sheets, as well as waterproofing of slabs using no-joint methods. High construction technical skills and high-performance waterproofing materials are required for slab waterproofing. Furthermore, if durable asphalt pavement is used, the waterproofing function can be maintained for an extended period. 【Lineup】 ■ Sheet-type waterproofing ■ Heated coating waterproofing ■ Road pavement drainage system "Pave Drain" ■ Reflection crack suppression sheet "Fuji Crack Sheet" ■ Showa Stone No-Joint Method *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • Waterproofing work
  • Waterproofing method

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Urethane Coating Waterproofing Method "Sepiron"

Urethane Coating Waterproofing Method "Sepiron"

Excellent workability allows for shortened construction periods! Safe urethane coating waterproofing without the use of specific chemical substances.

"Sepiron" is a clean, safe, and highly workable urethane coating waterproofing method. With environmental considerations in mind, it boasts rapid curing properties that allow it to harden by the next day even in winter with the "Sepiron Q Method," and for greater environmental compatibility, it uses a solvent-free urethane in the "Sepiron E Method." Additionally, we offer a composite insulation waterproofing method, "Sepiron M Method," which combines urethane waterproofing materials with modified asphalt sheets. This method provides significant advantages not only for new construction projects such as office buildings, schools, and condominiums but also for renovation work. 【Features】 ■ Excellent safety ■ Superior workability (rapid curing) and shortened construction period ■ Reliable waterproof performance ■ Walkable ■ Quality that meets JIS standards *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Coating film waterproofing material/permeable waterproofing material
  • Coating film waterproofing material/permeable waterproofing material
  • Waterproofing method

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Moisture-curing asphalt waterproofing method "Presto System"

Moisture-curing asphalt waterproofing method "Presto System"

A moisture-curing waterproofing method that has evolved and developed traditional asphalt waterproofing with a new dimension of thinking.

The "Presto System" is a construction method that integrates cold asphalt "Presto Coat" with modified asphalt roofing and other materials in a layered manner. It creates a robust waterproof layer that excels in water tightness and durability. Since there is no smoke, odor, or carbon dioxide emissions during construction, the environmental impact is reduced. The materials used do not contain specific chemical substances, ensuring high safety for workers and preventing contamination of the surrounding construction site. 【Features】 ■ Cold asphalt "Presto Coat" ■ Reduced environmental impact ■ Highly reliable layered construction method ■ Excellent workability ■ Wide versatility *For more details, please refer to the PDF materials or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Coating film waterproofing material/permeable waterproofing material
  • Renovation and repair methods
  • Waterproofing method

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Modified asphalt machine fixed-type insulation method "Unite MF waterproofing method"

Modified asphalt machine fixed-type insulation method "Unite MF waterproofing method"

Can be applied on wet substrates! Mechanically fixed insulation method using modified asphalt.

The "Unite MF Waterproofing Method" is a construction method that securely fixes modified asphalt to the structure using dedicated anchors. You can choose the optimal specification from various waterproofing variations, including lightweight and reliable standard specifications, multi-layer specifications with enhanced durability, renovation specifications set with substrate treatment, and lightweight walking specifications achieved through combinations with step boards. Additionally, it features a modified asphalt-based ultra-thick sheet (3.5 to 4.0 mm) with a core material made of high-strength synthetic fiber non-woven fabric, which excels in weather resistance, durability, and water resistance. 【Features】 ■ Highly reliable waterproof layer ■ Can be installed on wet substrates ■ No blisters occur ■ Suitable for renovation work ■ Rapid construction through mechanization ■ Environmentally friendly *For more details, please refer to the PDF materials or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Coating film waterproofing material/permeable waterproofing material
  • Renovation and repair methods
  • Waterproofing method

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Environmentally Friendly Modified Asphalt Waterproofing Thermal Method "Unite Clean LR"

Environmentally Friendly Modified Asphalt Waterproofing Thermal Method "Unite Clean LR"

Creating a highly reliable waterproof layer! Environmentally friendly modified asphalt waterproofing thermal method.

"Unite Clean LR" is a modified asphalt sheet based on a reliable and proven quality that has been improved by adding resin and rubber as auxiliary materials to natural asphalt, enhancing its weather resistance and durability. It employs a cold and heat composite type environmentally friendly modified asphalt waterproofing method using "Unite Compound." Additionally, it utilizes high-strength polyester long fiber non-woven fabric as the core material, and high-quality modified asphalt made from asphalt, specially treated synthetic rubber, and special organic fillers, shaped into a waterproof sheet called "Unite Sheet" of the specified thickness. [Features] ■ Unite Compound is an environmentally friendly low smoke and low odor type ■ Composite with multifunctional sheets prevents blistering ■ Allows for a thin-layer specification, reducing construction time ■ Excellent weather resistance and temperature sensitivity, durable and long-lasting ■ Superior self-repairing properties and resistance to substrate cracking *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
  • Renovation and repair methods
  • Waterproofing method

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Roofing Guide (for Waterproofing Construction) Catalog

Roofing Guide (for Waterproofing Construction) Catalog

[Free Catalog Available] A wide variety of waterproof asphalt materials for waterproofing construction!

The "Roofing Guide (Construction Use)" is a catalog featuring reliable asphalt waterproofing materials with a proven track record. It includes "asphalt roofing," which consists of a felt-like base paper impregnated and coated with asphalt, with mineral powder adhered to both sides, as well as products like "Custom BS15" and the emulsion-based primer "Primer AQ," which is based on modified asphalt. [Contents] ■ Asphalt roofing materials ■ Modified asphalt roofing materials ■ Modified asphalt roofing materials (torch and adhesive methods) ■ Asphalt primers for waterproofing work ■ Finishing paints *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
  • Renovation and repair methods
  • Waterproofing method

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Waterproofing method that creates a waterproof membrane on concrete surfaces, suitable for large-scale repairs.

Waterproofing method that creates a waterproof membrane on concrete surfaces, suitable for large-scale repairs.

The waterproof layer is highly reliable and can adapt to the conditions of the construction site.

There are various types of "waterproof materials and waterproof methods," but for the waterproofing of building rooftops, materials and methods that create a waterproof membrane on the concrete surface are common. Such waterproof layers are highly reliable and are widely used in many buildings. Since each waterproof material and method has its own characteristics, the choice of which method to adopt is determined by considering factors such as the type, structure, size, and location of the building, as well as the conditions of the construction site. ■ Examples of construction - Kanagawa Prefectural Housing Supply Corporation - Yuru no Kidai Housing Complex - Azukizawa Family Park - Clean Cove Minami-Ozawa - Chambord Mita

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  • Waterproofing method

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Sadoshima Z Roof Hybrid Waterproofing Method

Sadoshima Z Roof Hybrid Waterproofing Method

The hybrid waterproofing method, which excels in airtightness and weather resistance, protects buildings for a long time.

The Z Roof uses galvanized steel sheets as the base material and standard molten zinc-coated steel sheets, offering superior corrosion resistance compared to other company's deck roofs. Additionally, the Yodo GL Eco Green steel sheet used as the base material has a special coating that does not contain hexavalent chromium, which is an environmentally harmful substance. The Z Roof Type 1 features a structure that conceals the screws used to secure the insulation and sheet at the joints, enhancing the aesthetic appeal from the interior side and preventing the falling of metal shavings generated when fixing the screws to the steel sheet.

  • Waterproofing work
  • Metal roof
  • Waterproof sheet
  • Waterproofing method

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External insulation sheet waterproofing method "Sadoshima Z Roof Hybrid Waterproofing Method"

External insulation sheet waterproofing method "Sadoshima Z Roof Hybrid Waterproofing Method"

The hybrid waterproofing method, which excels in airtightness and weather resistance, protects buildings for a long time.

The "Sadoshima Z Roof Hybrid Waterproofing Method" is a dry roofing waterproofing method that combines Z roof, insulation materials, and waterproof sheets. By melting the joint areas between the sheets and the connection points between the sheets and the PVC-coated steel plates using heat or solvents, it ensures excellent bonding performance and water tightness. This method employs an anchor fixation technique that partially bonds the waterproof sheet to the substrate, making it less susceptible to the influence of the substrate, thus preventing issues such as blisters after installation. 【Features】 ■ Integrated waterproof layer for reliable water tightness ■ Easy external insulation waterproofing method ■ Stable quality through mechanization ■ Highly durable waterproof sheets ■ Fixation method that is less affected by the substrate ■ Issuance of waterproof construction warranty *For more details, please refer to the PDF materials or feel free to contact us.

  • Waterproof sheet
  • Coating film waterproofing material/permeable waterproofing material
  • Metal roof
  • Waterproofing method

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Composite Waterproofing Method "DD-UM Method"

Composite Waterproofing Method "DD-UM Method"

Patent obtained - 30-minute fire resistance certification! Composite waterproofing method using urethane and metal.

The "DD-UM Method" is a composite waterproofing method that combines urethane and metal. Factory-produced metal molded panels (lock panels) are fixed in place with anchors. A machine-controlled ultra-fast curing urethane "Evercoat SP-100" is evenly sprayed for application. It can accommodate various substrates, reduce substrate adjustment and removal work during renovations, and shorten construction periods. 【Features】 ■ Excellent cost performance ■ High-precision spray application ■ Can be applied even if the substrate is not sufficiently dry ■ High wind resistance and soundproofing effect ■ Earthquake-resistant support structure *The service area is limited to Hokkaido. *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Earthquake-resistant construction method
  • Waterproofing method

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FRP lining waterproofing method 【Aquarium facility】

FRP lining waterproofing method 【Aquarium facility】

It prevents the deterioration of concrete and protects the rebar due to its waterproof and salt-resistant properties!

Concrete structures in fisheries and aquarium facilities are eroded by seawater and saltwater, leading to deterioration and aging, particularly resulting in spalling phenomena due to rust and corrosion of the rebar caused by salt. The "Airtight FD Method" prevents the deterioration of concrete and protects the rebar through waterproofing and salt resistance. In fisheries and aquarium facilities, we propose measures to prevent aging and extend lifespan, which can reduce lifecycle costs, based on the required functions and performance and over 20 years of durability track record. 【Features】 - Safe materials that do not affect water quality - Prevents external water quality contamination - Good hardening properties with no concerns about poor curing - Finished in colors considerate of biological growth - Maintains color and performance over a long period *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Waterproofing method

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FRP lining waterproofing method [water channels and water resource facilities]

FRP lining waterproofing method [water channels and water resource facilities]

A material with high strength in a thin film! It can suppress the reduction of flow accumulation and ensure flow rate and flow velocity.

Concrete structures of agricultural water management facilities are deteriorating and aging due to erosion and neutralization phenomena caused by water and flowing water. The "Airtight ND Method" uses a high-strength thin film material that can suppress the reduction of flow accumulation and ensure flow rate and velocity. In agricultural water management facilities, we propose measures for preventing aging and extending lifespan that can respond to the required functionalities and performance, and reduce lifecycle costs based on over 20 years of durability track record. 【Features】 ■ Safe material that does not affect water quality ■ Prevents external water quality contamination ■ Good hardening properties, allowing construction even in low winter temperatures without concerns about poor hardening ■ High strength with excellent impact resistance and abrasion durability ■ Can be finished in a variety of colors to match the landscape *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Waterproofing method

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FRP lining waterproofing method [Snow prevention facility]

FRP lining waterproofing method [Snow prevention facility]

It is difficult for ice and snow to adhere, making it easy for snow to flow away! Thanks to its high waterproof and anti-corrosion properties, it prevents the deterioration and aging of facilities.

Concrete structures of snow mitigation facilities are deteriorating and aging due to not only carbonation phenomena but also freeze-thaw damage and salt damage caused by the use of de-icing agents. The "Airtight SD Method" prevents the deterioration and aging of facilities due to its high waterproofing and corrosion resistance, and its low roughness coefficient and high anti-icing and snow adhesion properties make it difficult for ice and snow to adhere, allowing for easier snow runoff. In snow mitigation facilities, we propose long-term durability measures that can reduce lifecycle costs through aging prevention and longevity strategies, based on functions and performance that meet the required specifications and long-term durability records. 【Features】 ■ Excellent salt resistance against de-icing agents ■ Maintains performance even in low-temperature environments ■ Surface that is difficult for ice and snow to adhere to ■ Low roughness coefficient ensuring flow rate and velocity ■ Slip-resistant finish to prevent slipping and falling *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Waterproofing method

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Waterproof Comprehensive Catalog Asahi Roofing

Waterproof Comprehensive Catalog Asahi Roofing

Waterproof technology that maintains a comfortable living space.

This catalog is a comprehensive waterproofing catalog featuring Asahi Roofing products handled by Wako Co., Ltd. It includes the "Asahi Roofing SA/Degassing Waterproofing Method," which prevents blistering by allowing vapor moisture from the substrate to diffuse and be discharged through specially shaped grooves, as well as the "Asahi Roofing C/Color Sheet," which reduces the labor of applying finishing paint and shortens construction time. [Contents (excerpt)] ■ Asahi Roofing/Vulcanized Rubber Sheet Waterproofing ■ Asahi Roofing SA/Degassing Waterproofing Method ■ Asahi Roofing C/Color Sheet ■ Asahi Roofing HB/Waterproof Sheet Method ■ Asahi Roofing AG/Method for Pressing, etc. *For more details, please download the PDF or feel free to contact us.

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

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[NETIS Registration] Integrated Method for Expansion Devices and Deck Waterproofing (AOS Method)

[NETIS Registration] Integrated Method for Expansion Devices and Deck Waterproofing (AOS Method)

Improving economic efficiency in small bridges under 20 meters.

The "Integrated Method of Expansion Device and Deck Waterproofing (ARCHIST ONEPIECE-GEL SYSTEM®)" achieves a reduction in construction time and high economic efficiency by using the same asphalt emulsion-based expansion material and waterproofing material for the installation of embedded expansion devices and membrane-type deck waterproofing. This method maintains both the expansion device function and waterproofing function in bridges. *Note: ONEPIECE-GEL JOINT and ONEPIECE-GEL PROOF must be used simultaneously.* 【Features】 ■ More than 15% reduction in construction costs compared to conventional methods ■ Easy to construct at room temperature, allowing for shortened construction time ■ Passes performance verification tests for 15 years *For more details, please contact us or download the PDF to view.*

  • Renovation and repair methods
  • Bridge Materials
  • Civil Engineering Method
  • Waterproofing method

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Dissolving kettle "Pipe-type asphalt dissolving kettle"

Dissolving kettle "Pipe-type asphalt dissolving kettle"

Standard installation of a bimetal thermometer and an internally opening and closing special asphalt cock!

The "Pipe-type Asphalt Melting Kettle" is a melting kettle with internal heating that achieves high fuel efficiency and economic benefits. The main body of the melting section is insulated with glass wool (16kg/m3), providing excellent thermal insulation and preventing heat impact on the slab. Additionally, it is equipped with wide tires, making it easy to move. 【Features】 ■ Achieves high fuel efficiency and economic benefits ■ High thermal insulation performance with no heat impact on the slab ■ Easy to move with wide tires ■ Can be completely fixed using support legs and jacks during use ■ The melting kettle, burner, and fuel tank are integrated, minimizing damage and facilitating installation *For more details, please download the PDF or feel free to contact us.

  • others
  • Waterproofing method

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Leakage and Waterproofing Revolution

Leakage and Waterproofing Revolution

We will stop that water leak! One-stop service from leak investigation to waterproofing work!

"There is a water leak in the property, but I don't know the cause." "There are too many construction methods, and I don't know which one is good." Leave your concerns to Keishin. We will propose the perfect construction method tailored to the situation of the water leak, the building, and the environment. We provide a one-stop service from leak investigation to waterproofing work. Please feel free to contact us when you need our services. 【Construction Process】 ■ Leak Investigation: Identify the cause using various methods such as infrared thermography, sprinkling water, and colored water. ■ Proposal of Construction Method: We will suggest the most suitable construction method based on the situation of the leak, the building, and the environment. ■ Waterproofing Work: We will carry out the work using each construction method, with a duration of one week or more, depending on the scale and method. *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 work
  • Waterproofing method

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