Concrete surface strengthening agent Product List and Ranking from 10 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

Concrete surface strengthening agent Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. ウィルビー 建材事業本部 Ishikawa//Building materials, supplies and fixtures manufacturers
  2. フォーシェル Tokyo//Building materials, supplies and fixtures manufacturers
  3. コスモトレードアンドサービス Tokyo//Trading company/Wholesale
  4. 4 日本躯体処理 Saitama//Building materials, supplies and fixtures manufacturers
  5. 5 リテック Gifu//Building materials, supplies and fixtures manufacturers

Concrete surface strengthening agent Product ranking

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Is it the same? The difference in permeable concrete surface hardeners. ウィルビー 建材事業本部
  2. Inorganic permeable concrete surface hardener "Zircon HC ONE" フォーシェル
  3. Seal Hard Concrete Surface Hardener ウィルビー 建材事業本部
  4. 4 【Hazardous Material Warehouse Floor】Surface Reinforcement Material ■ Cutter Joint Filling ■ Seal Hard ウィルビー 建材事業本部
  5. 5 Concrete surface finish for the "skate park" [with pavement specification]. ウィルビー 建材事業本部

Concrete surface strengthening agent Product List

16~30 item / All 46 items

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【施工事例集進呈!】シールハード・スケートパーク仕様

長寿命かつ今までにない滑り心地を実現!表面強化材、吸水抑制剤を使用した「スケートパーク仕様路面仕上」施工事例をご紹介!

これまで2020年東京五輪以降急激に増設しているスケートパーク。 今回はこれまで施工した事例を基に、施工までのきっかけ・内容・手順など詳しく掲載しています! ■スケートパークの設置を考えている方 ■パークはあるけどボロボロで悩んでいる方 ■設置するまでの流れが分からない方 など各パークを設置する環境・活用方法など考慮し多くのお悩みを解決し てきました。 これまでのスケートパークはコンクリート路面で作られますが、特段の仕上をしていませんでした。 そのため、雨水による浸食、滑走による摩耗に無抵抗なまま。 せっかく整備しても、わずか2~3年でコンクリート表層が劣化し、徐々に滑走しにくく怪我につながりやすい危険な路面に変化します。 弊社は既存・新設ともに数多くの実績があり、開設時以上のパークをご提供するノウハウをもっています。 まずは気軽にご相談ください!

  • Sports related facilities
  • Special Construction Method

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Are the safety measures at the skate park thorough?

The most concerning issue is "injuries." A savior for problem-solving that goes beyond just helmets!

Are the safety measures for setting up a skate park really thorough? One is "mandatory helmet use." This is certainly very important for protecting one's body. Another important aspect is "preventing the deterioration of the concrete surface." Currently, there is definitely a stronger awareness regarding "concrete reinforcement" in skate parks. A commonly used material is 'surface reinforcement agents.' In terms of actually reinforcing the concrete itself, they are effective. However, one common issue with all surface reinforcement agents is that they are vulnerable to rainwater! When exposed to rainwater, the effectiveness diminishes in a short period. What differentiates our company from others is that we use 'water absorption suppressants (Aqua-Pel Plus).' This achieves a high level of safety and a long-lasting surface. It is a surface that has received positive feedback nationwide, with many saying, "This surface is necessary for a skate park." *For more details, please download the materials or feel free to contact us.*

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  • Sports related facilities
  • Special Construction Method

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【路面改修から3年】東金沢スポーツ広場スケートボード場

3年経過しても新設以上の滑り心地を維持!各データを比較!

調整池内に設置された 石川県金沢市にある「東金沢スポーツ広場スケートパーク」 ただ昔から2・3年に一度路面修理を行っているはずなのに 路面の劣化が酷く、転倒すれば必ず流血・・・。 調整池内ということもあり、雨水が溜まりやすく コンクリートにとって一番傷みやすい環境下でした。 金沢市スケートボード協会のご協力にて、 市が予算をつけ、路面改修を行わせていただくことが出来ました。 米国製の大型研磨機を使って荒れたコンクリート路面を削り、凹んだところは屋外でも使用できる米国製の特殊樹脂を充填し、平滑面をつくり、更に浸透性表面強化材「シールハード」と吸水抑制剤「アクアペル・プラス」で耐摩耗性と雨水耐性を向上させた仕上を行いました。 最後にスケボーで実走し、適正なグリップ感があるかどうかも確認。 ツルツルな表面によみがえっただけでなく、耐摩耗性、雨水耐性のある長寿命な路面に仕上がりました! ローカルスケーターからは「スケボー歴15年だけどこんな路面は初めて」と嬉しいお言葉もいただきました。 施工から2年たった今もツルツルの路面が継続されています。

  • Sports related facilities
  • Special Construction Method

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Concrete surface hardening agent "Seal Hard"

Reduce maintenance costs! Increases strength with just one installation, regardless of new or existing structures.

"Seal Hard" is a colorless, odorless, and environmentally friendly concrete surface hardener primarily composed of sodium silicate. The water-soluble components of Seal Hard penetrate the concrete surface, forming a concrete surface with dust resistance, abrasion resistance, stain resistance, and chemical resistance through a crystallization reaction. Whether for new or existing installations, a single application enhances strength and provides a semi-permanent effect without peeling. 【Features】 ■ High dust resistance and abrasion resistance ■ Non-peeling, semi-permanent effect ■ High cost-effectiveness ■ High protective properties ■ Low maintenance *For more details, please refer to the PDF document or feel free to contact us.

  • Other flooring materials

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For oil mist environments! Third-generation concrete surface hardener.

Surface enhancer "Genesis Floor" for oil mist environments solves floor dirt and concerns in oil mist conditions!

"Genesis Floor" is a concrete surface hardener that utilizes concrete slabs as finishing materials. It allows for cost reduction while creating high-quality industrial floors, and it also keeps maintenance costs low and improves workability. This concrete surface hardener can solve problems related to floor dirt and maintenance in oil mist environments. 【Features】 ■ Adhesion of paint and line tape is possible ■ Slip resistance remains unchanged over time ■ Strong resistance to dirt ■ Solves the efflorescence phenomenon induced by second-generation products ■ Significant reduction in construction costs achieved through polishing technology *For more details, please refer to the catalog or feel free to contact us.

  • Reinforcement and repair materials
  • Special flooring/indoor
  • Renovation and repair methods

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Inorganic permeable concrete surface hardener "Zircon HC ONE"

Water absorption prevention performance added! A new inorganic concrete surface hardener that improves surface strength.

"Zircon HC ONE" is a one-component, water-free silicate-based concrete surface hardener. It penetrates the concrete surface and reacts with the calcium hydroxide in the cement components, densifying the voids in the concrete surface to create a strong concrete layer. Additionally, the silica particles (glass-like crystals) included in this product provide anti-slip effects. 【Features】 ■ Abrasion resistance / dust prevention for concrete ■ Anti-slip properties for concrete surfaces ■ Suppression of concrete deterioration ■ Prevention of static electricity on concrete surfaces ■ Suppression of moisture penetration in concrete (HC ONE P5/P10/P20) *For more details, please refer to the PDF document or feel free to contact us.

  • Concrete construction

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Penetrating Concrete Surface Hardener "RADTECT"

Enhance the density of concrete, strengthen it, and achieve long lifespan!

"RADTECT" is a colorless, transparent, inorganic silicate-based penetrating concrete surface hardener that is environmentally friendly, with sodium silicate as its main component. It not only enhances the hardness of the concrete surface and improves wear resistance but also penetrates into the concrete, reacting with calcium to produce C-S-H gel. This reaction densifies the interior of the concrete, enhances water impermeability, and provides effects that suppress carbonation and permeability, ensuring the quality of the concrete. 【Product Information】 ■ Main Component: Sodium Silicate ■ Major Application Locations: Concrete floors in commercial facilities, factories, parking lots, and logistics warehouses ■ Features: Strengthens the connection of cement components within the concrete ■ Finish: Same as the concrete surface before application (color and texture) ■ Effects: Strengthening of the surface hardness of concrete, suppression of carbonation, and suppression of permeability *For more details, please download the PDF or feel free to contact us.

  • Concrete admixture

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Concrete surface hardening material "Diamond Hard AP+"

Permeable concrete surface reinforcement material forms a glass-like reinforcement layer! It suppresses dust generation from the floor.

"Diamond Hard AP+" is a concrete surface reinforcement material that utilizes the functions of "water repellency" and "algaecide" to prevent the growth of algae. It forms a glass-like reinforcement layer that suppresses dust generation from the floor surface. Additionally, it is resistant to wear. During application, a colorless transparent liquid is applied with a roller or brush. The impregnated liquid strengthens the surface without forming a film, resulting in little to no visual change before and after application. [Features] - Nano-sized particles penetrate to increase surface strength - Double effect of water repellency and algaecide - Fast curing speed allows for time-saving application - Easy application with a roller or brush *For more details, please refer to the PDF document or feel free to contact us.

  • Special flooring/outdoor
  • Reinforcement and repair materials

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Seal Hard: Penetrating Concrete Surface Hardener (Non-Shedding Floor Finish)

"Seal Hard," a penetrating concrete hardener that makes floors shine brightly with just a wash.

Seal Hard is a penetrating concrete surface enhancement material born in the USA that provides a hard and crystal-like floor surface on concrete floors in stores, factories, and logistics centers. Unlike dust-proof paints, Seal Hard does not peel off and can provide a semi-permanent effect with just one application, leading to significant cost savings along with ease of maintenance. Maintenance of floors finished with Seal Hard only requires regular washing with water, and no waxing is necessary at all. Seal Hard is applied using methods tailored to the condition of the concrete at each site, depending on the surface condition of the concrete. Therefore, it is offered as a responsible installation by our company, which has received certification for installation techniques from the American company L&M. Seal Hard is available in different specifications and grades through several application methods. - [Standard Specification] Achieves a high level of dust-proofing and wear resistance. - [Seal Hard W] Achieves stronger dust-proofing and wear resistance. - [Seal Hard Premium] Achieves strength and gloss through polishing. - [Seal Hard FGS] Achieves the desired gloss through a floor polishing system. - [FGS Perma Shine] Achieves a marble-like finish through a floor polishing system.

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  • Special Construction Method
  • cement
  • Ready-mix concrete

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【Hair Salon Floor】Penetrating Concrete Surface Hardener ◎ Case Studies ◎ Seal Hard

The salon floor was finished with [Seal Hard FGS]. It has a polished shine that pairs perfectly with the sunlight coming into the store. This property has won an architectural award.

In 2019, we applied the 【Seal Hard FGS5】 at a beauty salon that opened in Nagoya. Seal Hard has many specifications, and this property was done in the 【FGS5】 specification. The first thing I felt upon entering was the space filled with sunlight; I intuitively realized that the glossy floor of 【Seal Hard FGS】 would shine beautifully here. The best condition to enhance the gloss is gentle sunlight. In this space surrounded by windows, the elegance of the floor is significantly elevated. The advantage of using 【Seal Hard FGS】 in a beauty salon is that it makes floor maintenance much easier. By polishing, the floor becomes smooth, reducing the chances of missing fallen hair. Of course, since it is made of permeable materials, there is no worry about peeling or lifting. A concrete floor that harmonizes with the warmth of wood and sunlight. It is a space that matches perfectly because of the polishing. While inquiries from art museums have been increasing, I believe it is also well-suited for beauty salons, boutiques, and car showrooms. I hope you can experience 【Seal Hard FGS】 at least once. 【FGS stands for Floor Grinding System, and the number 5 represents the number of polishing times.】

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  • Special Construction Method
  • cement
  • Ready-mix concrete

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On commercial facility floors! Seal Hard Premium ◎ Case Studies ◎ Polishing Specifications

The floor of the Super Center PLANT Kurobe store was constructed with "Seal Hard Premium." It features a combination of good appearance, high durability, and low maintenance.

The supercenter PLANT Kurobe store (Toyama Prefecture), which opened in October 2020, has been constructed using Seal Hard Premium. Since Seal Hard has been adopted for store floors by PLANT for over 20 years due to its lower construction and maintenance costs compared to P tiles, recent stores have shifted to long sheet vinyl and P tiles for reasons such as lack of color and cleanliness. The reason Seal Hard was adopted again for the Kurobe store is due to advancements in polished concrete technology, which allows for the creation of clean-looking floors. This project was undertaken by our construction department as the main contractor, with a focus on concrete quality from the very beginning. During the pouring process, we used "Moacrite: fluidizing without adding water" and "E-CON: pouring aid" to reduce trowel marks and cracks, aiming for a uniform appearance. At the finishing stage, we performed "SSP-100: joint filling" to prevent debris accumulation and corner chipping in the joints. The PLANT Kurobe store boasts one of the highest levels of concrete flooring in commercial facilities in Japan. Seal Hard contributes to both cost efficiency and maintenance while achieving a beautiful floor finish. We hope you will visit the PLANT Kurobe store.

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  • Special Construction Method
  • cement
  • Ready-mix concrete

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【Factory Floor】Permeable Concrete Surface Strengthening ◎ Case Study ◎ Seal Hard

We applied 【Seal Hard W】 to the floors of a first section listed company on the Tokyo Stock Exchange. This special finish includes joint filling and oil absorption suppression agents. It is a floor that protects the operation and functioning of the factory.

We constructed the factory floor that was newly established between 2019 and 2020. We applied [Seal Hard W, Petrotex, SSP100] for a company that manufactures industrial robots. This company has incorporated various flooring solutions up to the present. As a result of continuing with painted floors, they were troubled by high costs, peeling, lifting, and oil stains. Our company had products that could contribute to solving these issues. Seal Hard specializes in preventing peeling and lifting. Furthermore, to achieve a stronger floor, we divided the construction period into two phases with a W specification, boasting 1.4 times the wear resistance of the standard specification. Petrotex, made from oil absorption-reducing and permeable materials, can reduce damage from water and oil, serving as a countermeasure against oil splashes in factories. Additionally, to suppress cracks, we performed joint cutting followed by joint filling. SSP100 is one answer to preventing debris blockage and handling induced joints. It is a micro-elastic joint filler that follows concrete shrinkage. In factories with heavy traffic, corner chipping is inevitable, and this product helps prevent that. This has resulted in one of the highest quality concrete finishing floors in Japan. With such a high-quality floor, maintenance becomes extremely easy.

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  • Special Construction Method
  • cement
  • Ready-mix concrete

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【Low Temperature Warehouse Floor】Permeable Concrete Surface Reinforcement ◎Case Study◎ Seal Hard

The floor of the low-temperature rice storage was constructed with [Seal Hard FGS]. A floor that has made every effort to maintain the quality of the rice. When it comes to warehouse floors, it's Seal Hard!

In 2019, we constructed a new floor for a warehouse. A company dedicated to preserving the quality of rice adopted the 【Seal Hard FGS】. The client's request was to keep the warehouse clean for the rice, specifically wanting a floor that would not show tire marks or dust. Previously, they had a green painted floor, which resulted in peeling and flaking, and left tire marks. The client mentioned that strict inspections are conducted by the government for rice storage, and any issues could damage their credibility. They expressed a desire to pay attention to the floor, in addition to temperature and humidity control. Initially, we considered standard specifications for the construction, but after discussing with the client, they requested a floor that was glossy and had a sense of cleanliness, leading us to use the FGS specifications. The standard specifications do not exhibit gloss immediately after handover, maintaining the appearance of the bare concrete. When there is gloss, the impression upon entering the building is entirely different. It transforms from the dark impression of bare concrete to a bright, clean appearance. In buildings like warehouses and factories, which often have a dark image, the impression of the floor becomes even more important. I still remember the client expressing their happiness after the construction, saying, "There is no dark atmosphere, and it has become beautiful." We highly recommend considering the FGS specifications for your warehouse or factory.

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  • Special Construction Method
  • cement
  • Ready-mix concrete

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[Floor of Agricultural Machinery Training Center] Seal Hard Premium ◎ Case Study ◎ Polishing

The Agricultural Machinery Training Center floor was constructed with "Seal Hard Premium." It is a floor that combines design, high durability, and low maintenance, serving as a warehouse as well as a display area.

In 2021, we completed the flooring of the exhibition room at the Toyama Prefectural Agricultural Machinery Training Center. The specification is "Seal Hard Premium," finished in the same way as the 21st Century Museum of Contemporary Art and the Hirosaki Brick Warehouse Museum. The designer's intention was for "a space that serves as both an exhibition room and a warehouse. A clean-looking floor that takes into account customer traffic, and strength to withstand agricultural machinery." This perfectly aligns with the characteristics of "Seal Hard Premium." "Seal Hard Premium" is a two-coat specification. The first coat uses the standard Seal Hard specification to enhance the strength of the substrate. In the second application, additional Seal Hard is applied to the floor, followed by polishing. The standard Seal Hard specification improves abrasion resistance and dust-proofing, while further enhancing strength and design in the finish. As you can see in the photos, the polished floor reflects light and sunlight. Additionally, since the ceiling and columns are finished in concrete, there is a sense of unity throughout the space. Imagining agricultural machinery fitting into the strong atmosphere of concrete makes the choice of "Seal Hard Premium" feel like the right decision. A floor that combines design, strength, and low maintenance—experience it for yourself.

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  • Special Construction Method
  • cement
  • Ready-mix concrete

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【Large Logistics Center Floor】◎Surface Reinforcement◎Concrete◎Case Study◎Seal Hard

The floor of the logistics center is constructed with the "Seal Hard Standard Specification." This is the basic standard specification of Seal Hard. It is a floor finish that is supported in domestic logistics.

The flooring of the logistics center was constructed using the standard specification of "Seal Hard." The customer is a company that consistently handles the provision, inbound and outbound storage, and transportation of the logistics center, and they chose "Seal Hard." What stood out during our meetings was the customer's request for a "high-quality, strong floor." There are many surface hardening agents available domestically. For 27 years, we have consistently focused on "quality." We thoroughly penetrated and reinforced the concrete with "Seal Hard." While applying the material generously increases the labor involved due to residue removal, it also enhances the "strength of the floor = quality." We were particularly pleased that the customer prioritized quality and arrived at "Seal Hard," which motivated us in our work. In the logistics center, the size and the lack of other equipment make the floor stand out. We performed careful polishing, applied "Seal Hard" to the maximum penetration limit, ensured adequate curing time, and did not forget to remove any residues. By faithfully adhering to the basics and not skimping on effort, we achieved a finish that has gloss and a sense of cleanliness, even with the standard specification. We hope that when you seek quality flooring, "Seal Hard" will be the first thing that comes to mind.

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  • Special Construction Method
  • cement
  • Ready-mix concrete

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