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

The supermarket sales floor was constructed with [Seal Hard FGS]. It has a clean appearance due to its gloss, and maintenance is easy! It's the perfect floor for 365 days of operation.

In the fall of 2019, we applied 【Seal Hard FGS5】 at a supermarket that opened in Fukushima City. Seal Hard has many specifications, and this project utilized the 【FGS5】 specification. We heard from the owner of the commercial facility that they were struggling with the peeling of tiles and sheets. Traditionally, surface hardeners have been mainly applied in logistics, warehouses, and factories. However, in recent years, I have felt a growing interest in the floors created by Seal Hard, which are easy to maintain, free from peeling, and have a beautiful glossy appearance. Last year, we completed the construction of a supermarket that serves as a good model in Fukushima Prefecture. The gloss of the floor is immediately noticeable in the photos. We received questions like, "Isn't it slippery?" but it is not slippery at all. We ask the owner to clean it with a mop. As long as dust and debris are removed with a mop, the dense concrete does not become slippery. I also shopped at this supermarket after the construction, and I did not experience any slipping. The floor utilizes the texture of concrete while reducing maintenance costs. The rational and aesthetically pleasing specification is 【Seal Hard FGS】. We invite you to experience it for yourself.

[Official HP] Seal Hard - Penetrating Concrete Surface Hardener

basic information

Seal Hard is a colorless, odorless, and environmentally friendly concrete surface hardener that is non-polluting. It is a colorless, transparent liquid primarily composed of sodium silicate, which penetrates the surface of the concrete after application and generates a glass-like substance on the concrete surface through a chemical reaction with the concrete components. This chemical reaction continues over time with regular water washing for moisture replenishment. Concrete strengthened by Seal Hard becomes more beautiful and glossy with use and regular water washing over the years. Even when it develops a shine, it does not become slippery. Seal Hard FGS is widely used in commercial facilities and public property floors. In addition to this beauty salon, there are numerous achievements in public and private properties, including boutiques, supermarket sales areas, and home centers. Application can be done from 14 days after concrete pouring. Moreover, maintenance remains easy and standard specifications unchanged, and because polishing is performed, it results in a strong floor that is even more resistant to dirt.

Price range

Delivery Time

Please contact us for details

Responsible construction (provision through on-site work)

Model number/Brand name

LATICRETE International

Applications/Examples of results

Large logistics centers and warehouses, as well as factories, low-cost commercial facilities, and museums are ideal for floors finished with bare concrete. Adoption results (in no particular order, titles omitted) ◆ Logistics facilities Mediceo, Atoru, Ebarusu, PALTAC, Shimizuya Transport Warehouse, Uniworld, Yaoko ◆ Commercial facilities PORTAL POINT HARAJUKU, Nihonbashi Kiya Shibuya Store, Heiwa Medic, JINS Roppongi Store, Toyota Corolla Yamaguchi, WESTRY with Bfesca ◆ Public facilities Osaka University of Arts, Taga Town Community Center, Tokyo Institute of Technology

Detailed information

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