SIMHARD is a patented premium hardener, densifier and sealer for concrete surfaces. This penetrating polysiloxane + lithium silicate sealer reacts with concrete to produce insoluble calcium silicate hydrate within the concrete pores. Treated surfaces improve the concretes surface hardness and protects against water and surface abrasion.

SIMHARD will provide a cleaner and healthier environment by reducing concrete dusting. Treated surfaces will not contribute and slow down ASR (Alkali Silicate Reaction) within the concrete.

  • No odor
  • Easy-to-apply
  • Fast Drying
  • Enhances concrete color and gloss
  • Non-flammable, non-toxic
  • Hardens Concrete Surface
  • Improves Chemical and Abrasion Resistance
  • Low VOC; Compliant Nationwide
  • LEED Compliant
  • LargeWarehouses
  • Factories
  • Retail Stores
  • Hotels & Restaurants
  • Office Buildings
  • Auto Showrooms
  • Aircraft Hangers
  • Showroom Floors
  • Sports Arenas