EUCO Diamond Hard

Concrete Densifier & Hybrid Concrete Sealer

EUCO Diamond Hard is a unique blend of silicate and siliconate polymers that penetrate into the concrete surfaces and chemically react to provide an increase in the surface density of the concrete. Tremco’s Diamond Hard also increase the concrete’s durability, abrasion resistance and longevity by reducing water’s ability to penetrate the concrete surface and cause damage to the concrete. 
Diamond Hard is a dust-proof sealer that will help the concrete resist tyre marks and make the concrete surface easier to clean. As it is not a film forming coating/membrane, it will not impact or reduce the concrete’s slip rating.


EUCO Diamond Hard is used as a dust-proof, densifier and sealer in the following typical applications:
  • Warehouse Floors
  • Manufacturing Plant Floors
  • Distribution Centres
  • Car Parks
  • Commercial & Retail Floors

Features & Benefits

  • Minimises tyre marks.
  • Reduces concrete porosity to extend concrete life.
  • Minimal equipment needed allows for a quick and easy installation.
  • No priming necessary allow for a fast installation.
  • No frequently asked questions for this product