Concrete Solutions for architects, engineers and builders since 1974

StarSeal Cure Hard

STARSEAL CURE HARD is a ready to use water based residual free silicate solution that produces chemical hardening of new concrete surfaces. It is formulated with proprietary additives to encourage maximum penetration and to minimize dusting. May also be used as a curing aid and hardener on interior hard trowled concrete floors.


  • Provides for complete development of concrete’s wear resistance and strength properties
  • Reduces dusting
  • Accepts subsequent application of water repellents
  • Allows for bonding of all floor finishes
  • Low maintenance finished surface
  • Cure Aid
  • Economical


Gurad/Film Forming Sealers

Penetrating Sealer and Concrete Curing in one easy-to-use product.