L&M Lion Hard


SKU: 8-04-165-2080 Categories: ,


LiON HARD is a VOC-free, environmentally friendly lithium silicate concrete floor densifier and hardener. 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, dust proofer 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 meatpacking plants, canning factories, breweries, and bakeries.

Product sold in 5-gallon quantities!

Additional information

Weight 50 lbs



Coverage Calculator




This calculator estimates the amount of densifier required (in gallons) for a given area.

FOR ESTIMATING PURPOSES ONLY. Variations in concrete quality, porosity, job site conditions, temperature and relative humidity will affect coverage rates. ALWAYS TEST representative areas to confirm suitability, accurate coverage rates and desired results.

Spec Sheets

Features & Benefits:

  • 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.

Application Rates:

  • 600-800 sq ft on hard troweled, dense concrete
  • 400-600 sq ft first coat on polished concrete and 600-800 on second coat

Lion Hard Product Sheet.pdf
Lion Hard MSDS.pdf
Lion Hard TDS.pdf