Exterior wall waterproofing material Product List and Ranking from 5 Manufacturers, Suppliers and Companies | IPROS

Last Updated：Oct 21, 2026 Aggregation Period:Sep 23, 2026～Oct 20, 2026
This ranking is based on the number of page views on our site.

Exterior wall waterproofing material Manufacturer, Suppliers and Company Rankings

Last Updated：Oct 21, 2026 Aggregation Period:Sep 23, 2026～Oct 20, 2026
This ranking is based on the number of page views on our site.

大関化学工業 Hyogo//Building materials, supplies and fixtures manufacturers
バークス環境 Tokyo//Building materials, supplies and fixtures manufacturers
大日化成本社 Osaka//Building materials, supplies and fixtures manufacturers
4 ハマキャスト Osaka//Other construction industries
5 ツダ Hyogo//Trading company/Wholesale

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Exterior wall waterproofing material Product ranking

Last Updated：Oct 21, 2026 Aggregation Period:Sep 23, 2026～Oct 20, 2026
This ranking is based on the number of page views on our site.

Exterior wall waterproofing "Paratex DW" 大関化学工業
【S-Creet Guard Construction Case】Large-scale renovation of a 25-year-old condominium バークス環境
Elastic acrylic rubber-based exterior wall waterproofing material "Paratone" 大関化学工業
Exterior waterproofing material "Skycoat W" 大日化成本社
4 Transparent exterior waterproof material "Sky Coat W" ツダ

Exterior wall waterproofing material Product List

1～7 item / All 7 items

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【S-Creet Guard Construction Case】Large-scale renovation of a 25-year-old condominium

A case of large-scale exterior wall repair work carried out on a 25-year-old condominium. The work was done to prevent tile peeling, protect the joints, and prevent water leakage.

We would like to introduce a case study of the super water-repellent agent "S-Crete Guard." In a 25-year-old condominium, we carried out extensive exterior wall repair work. We applied "S-Crete Guard" to prevent tile peeling, protect the joints, and prevent water leakage. 【Main Features of S-Crete Guard】 ■ Provides waterproof protection for tile joints for over 10 years (5-year waterproof guarantee) ■ Completely preserves the texture of the tiles while stopping indoor water leakage ■ Can be applied in environments down to -20°C *For more details, please download the catalog or feel free to contact us.

Company：バークス環境
Price：Other

Ready-mix concrete
Exterior wall waterproofing material

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Exterior wall waterproofing "Paratex DW"

It prevents water leakage from the exterior walls with a flexible and stretchable waterproof membrane.

This is a flat coating type waterproofing material prepared based on Paratex's resin concentrate, which has many excellent achievements in waterproofing work. It forms a flexible film and demonstrates outstanding waterproofing effects not only for new constructions but also for re-coating on old substrates. 【Features】 ○ Excellent waterproofing due to a highly stretchable film ○ Long-lasting aesthetic appeal ○ Refreshes while utilizing the pattern of the substrate ○ Water-based material for safety and security For more details, please contact us or download the catalog.

Company：大関化学工業
Price：Other

Waterproofing work
Special Construction Method
Exterior wall waterproofing material

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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.

Company：ツダ
Price：Other

Coating film waterproofing material/permeable waterproofing material
Coating film waterproofing material/permeable waterproofing material
Exterior wall waterproofing material

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Elastic acrylic rubber-based exterior wall waterproofing material "Paratone"

Improve the durability of buildings with high-quality acrylic rubber waterproof membranes.

It is a high-quality exterior finishing material that maintains a flexible coating and presents an elegant appearance. Made with carefully selected acrylic copolymer resins, it not only offers weather resistance but also maintains elasticity and gloss over a long period, giving the building an excellent aesthetic appeal. 【Features】 ○ Waterproof ○ Durability ○ Adaptability ○ Safety For more details, please contact us or download the catalog.

Company：大関化学工業
Price：Other

Natural paints (water-based, ink, etc.)
Waterproofing work
Exterior wall waterproofing material

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Exterior waterproofing material "Skycoat W"

Prevents rainwater intrusion while maintaining the design of the tile finish with a transparent coating!

"Sky Court W" is a one-component transparent waterproofing material for exterior walls, primarily composed of a highly transparent water-based polyurethane resin. All the constituent materials, including the primer, are water-based and contain no hazardous substances, eliminating the risk of fire or poisoning. Additionally, it utilizes the properties of polyurethane resin to form a tough and flexible membrane, boasting remarkable crack-bridging ability (over 20mm) and tensile strength (2670N/mm). 【Features】 ■ Materials considerate of residents, workers, and the environment ■ Strong adhesion to substrates with low absorption, such as porcelain tiles, due to the dedicated primer, contributing to the prevention of tile detachment ■ Difficult to sag even when applied to walls, resulting in a flat finish due to appropriate leveling properties ■ No complicated mixing work required due to its one-component nature, etc. *For more details, please download the PDF or feel free to contact us.

Company：大日化成本社
Price：Other

others
Exterior wall waterproofing material

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[Screed Guard Construction Case] Large-scale renovation work at a certain apartment building in Meguro

A case of large-scale renovation work carried out at a certain condominium in Meguro Ward. The extensive renovation, after 21 years since its construction, involved waterproofing and protecting the joints of the exterior porcelain tile surface.

We would like to introduce a case study of the super water-repellent agent "S Crete Guard." We carried out exterior wall tile renovation work on a certain condominium in Meguro Ward, which is 21 years old. S Crete Guard was applied for the purpose of waterproofing and protecting the joints of the exterior porcelain tile surface. 【Main Features of S Crete Guard】 ■ Provides waterproof protection for tile joints for over 10 years (5-year waterproof guarantee) ■ Completely preserves the texture of the tiles while stopping indoor water leakage ■ Can be applied in environments as low as -20°C *For more details, please download the catalog or feel free to contact us.

Company：バークス環境
Price：Other

Ready-mix concrete
Exterior wall waterproofing material

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[Construction Example 30] Constructed with stone-like exterior materials that excel in wall waterproofing, weather resistance, and dirt resistance.

[Renovation and Expansion Work] Applied Electric Co., Ltd. Joyo Factory (Joyo City, Kyoto Prefecture)

We would like to introduce an example of the existing ALC exterior wall constructed with "Environmental Hamaflex-S (wall waterproofing material)" and "Colored White" with a white marble finish. 【Property】 [Renovation + New Construction] Applied Electric Co., Ltd. Joyo Factory (Joyo City, Kyoto Prefecture) ◇ Construction Date: September 2017 ◇ Construction Area: 2,445 m² ◇ Substrate: ALC 【Customer's Issues and Requests】 ◆ We want the exterior wall of the ALC substrate building to be a white wall that does not discolor or get dirty over a long period. ◆ We want a wall surface that does not have dirt from rainwater coming from openings or the wall surface. 【Adoption Background】 ◇ This building is part of an expansion plan for a building that our company fully renovated a few years ago, and the client requested construction with the same specifications. ◇ The reduction of life cycle costs was also an important reason for adoption. 【Selection Points】 ◆ By applying the highly waterproof "Environmental Hamaflex-S" to the substrate, we prevent water leakage from the wall surface. ◆ The Hamacast exterior material uses inorganic ceramic materials, ensuring it does not discolor for a semi-permanent period. ◆ The top coat, which has high weather resistance and durability, possesses hydrophilicity, maintaining the beauty of white marble for a long time due to its high dirt resistance. ◆ As a long-lasting product, it significantly reduces LCC (life cycle costs).