Dayton Superior Pentra-Hard Guard


SKU: 0000002167 Category:


Pentra-Hard Guard is a high performance finish that adds shine, stain resistance and abrasion resistance to concrete. Effective on all concrete and cement-containing floors, this water-based, lithium-fortified material cures quickly to form a clear, extremely hard, micro-coating that protects the substrate, even in demanding industrial and commercial environments. This new chemistry makes concrete surfaces more attractive and easier to maintain, and eliminates the need for waxes, polishes, and acrylics. Best results and coverage will be obtained by densifying the surface with Pentra-Hard Densifier before applying Pentra-Hard Guard.


  • Delivers rapid shine development with increased abrasion, stain resistance, and gloss retention.
  • Keeps dirt and contaminants from penetrating, making cleaning faster, more effective and more economical.
  • Ready to use in a few hours–rapidly cures into durable finish for facilities that require maximum protection and little-to-no downtime.
  • Forms a protective “micro surface layer” that is breathable, dense, abrasion resistant, and that will not peel or flake.
  • Reduces maintenance, cleaning costs and costly repairs. Simply damp mop or machine scrub.
  • No build up–periodic re-application is simple and requires no stripping.
  • Prolongs shine of polished concrete surfaces.
  • Safe for food contact per SGS Testing (21 CFR 175.300)


  • Interior flooring non-porous ground, honed, polished or burnished concrete surfaces.
  • Commercial: Grocery Stores, Office Buildings, Retail, Banks, Malls, Warehouses, Distribution Centers
  • Industrial: Food processing facilities, Cold Storage/Freezers, Beverage and Manufacturing Plants
  • Institutional: Churches, Hospitals, Universities, Schools, Museums
  • Theme & Leisure: Resorts, Hotels, Casinos, Restaurants, Theaters
  • Governmental: Federal & State Buildings, Prisons
  • Residential: Concrete floors and Garages

Additional information

Weight48 lbs
Dimensions12 × 12 × 24 in

5 gal pail – #144827, 55 gal drum – #144828




Spec Sheets

Pentra-Hard Guard TDS.pdf
Pentra-Hard Guard SDS.pdf