Lion Hard Densifier SureLock Densifier 3D Multiple Level Densifier

Lithium Silicate Concrete Densifier, Hardener and Sealer with Water Saver Technology

LiON HARD® is a VOC-free, environmentally friendly lithium silicate concrete floor densifier, hardener and sealer. This product penetrates bare concrete surfaces and transforms them into a permanently dust free floor with a prideful gloss that gets better with age.

There’s no scrubbing, no washing, and L&M’s Water Saver Technology makes LION HARD environmentally friendly and easy to apply. This product may be applied to new and existing, cured concrete as a chemical hardener, dustproofer and densifier to improve surface durability and appearance. LION HARD is also very effective on polished concrete surfaces to harden, densify and protect their attractive and durable finish.

Basic Use: LION HARD provides long lasting dustproof performance on high traffic concrete floors in CHPS schools projects, projects seeking LEED certification, and other projects, including retail offices, grocery stores, shopping malls, civic centers, sports arenas, stadiums and other commercial buildings. It is also appropriate for factories and warehouses, pharmaceutical plants, textile mills, automotive, truck and bus terminals, and laundries, as well as, in food processing plants such as meat packing plants, canning factories, breweries, and bakeries.


  • Densifies and dustproofs bare concrete floors.
  • Water Saving Technology. No scrubbing, no flushing residue with water
  • Reacts instantly upon contact with floor surface.
  • Produces surface gloss which improves with age.
  • Will not absorb water or contribute to floor sweating.
  • High traction, non-slip for safe floors.
  • Effective on both new and old floors.
  • UVstable. Will not yellow, flake or discolor.
  • VOC Compliant. Non-Flammable, Odorless.
  • Easy to maintain, no waxing necessary.
  • Resistant to surface whitening.

Download the product data sheet.

SureLock DensifierSureLock Densifiers
AmeriPolish – 1 gallon & 5 gallons

Densifies and colors concrete preliminary to diamond polishing, to obtain a smooth, reflective surface on floor slabs and other concrete products. It increases sheen, abrasion resistance, water resistance, and stain resistance of exposed concrete finishes.

  • Acts to lock color into concrete matrix, minimizing color migration or diffusion
  • Chemically bonds to other components of Surelock Color System
  • Improves surface resistance to liquid penetration and stains
  • Improves abrasion resistance for better wear characteristics
  • Minimizes dusting for healthier indoor air quality (IAQ)
  • Prepares surface for high gloss diamond polishing
  • Penetrates slab surface to deliver solids content deeper into surface layer than conventional lithium silicates
  • Reduces labor and time required for installation compared to some densifiers, because it is spray-applied, does not require labor intensive scrubbing-in or gel formation, is fast reacting, requires minimal dwell time, and does not require scrubbing-off or wet caustic residue disposal
  • Does not leave excess mineral salts (whiting) on surface unless over-applied
  • May be applied to new or existing concrete
  • Simple one-step application
  • Cures quickly; traffic or other finishing operations can usually be resumed one hour after application
  • Contains UV stabilizers to help protect colorants in concrete
  • Does not contribute to surface crazing
  • Helps combat efflorescence and alkali silica reaction (ASR)
  • Odorless, non-flammable, VOC compliant (< 40g/L)

Coverage varies depending on concrete mixture, porosity, and moisture content and on ambient conditions. Use test areas to determine appropriate application procedure and adjust application
rate. As a starting point to determine coverage: 500-700 sf / gal (12-17m2 / L)

Download the product data sheet.

SureLock Densifiers
3D Multiple Level Densifier
AmeriPolish – 1 gallon & 5 gallons

Densifies and hardens cement surfaces for improved wear and abrasion resistance

American Decorative Concrete developed the 3D Multiple Level Densifier to help keep new concrete looking newer longer. By penetrating deep into concrete the 3D Multiple Level Densifier is able to improve the surface performance and resist the harmful effects of traffic wear or weathering. High penetration densifiers can improve the performance of both new and aged concrete so look to 3D Multiple Level Denisfier for help in rejuvenating old or aged concrete. 3D Densifier can also be used with integrally colored cements.


3D Multiple Level Densifier can be used by itself or with other dyes and stain protectors.

  • Hardens concrete surfaces
  • Prepares surface for high gloss diamond polishing
  • Locks in dyes for longer lasting color
  • Improves resistance to staining
  • Improves scratch resistance
  • Reduces abrasion patterns
  • Reduces loss of concrete from wear


  • Can be applied over new or existing concrete
  • Penetrates fast for a deep seal
  • Hardens deep to improve durability even after grinding
  • Contains UV stabilizers to help protect color from fading
  • Surfaces wear better & last longer
  • Enhances color, gloss & clarity
  • Helps prevent stains from penetrating
  • Minimizes dust for healthier indoor air quality (IAQ)

Download the product data sheet.