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TSSPRO CD1—Densifier and Hardening Sealer for New and Existing Concrete


  • Hardens and strengthens concrete: driveways, sidewalks, statues, tiles
  • Helps to prevent cracking, deterioration and spalling 
  • Water-borne, deep penetrating, surface and sub-surface densifying and impregnating 
  • Improves performance and appearance of new or old concrete
  • Perfect for diamond polishing  provides superior abrasion resistance
  • Greatly extends the life of decaying and deteriorating concrete and cast stone products
Single 5 Gallon Pail
SKU: TSPCD1 Category: Tags: , ,

Product Information

NOTE:One gallon of sealer can cover up to 200 square feet. This will depend on the porosity of the stone/surface as well as the application process.

TSSPRO-CD1 Densifier-Pro Lithium Sealer, Hardener and Densifier for Concrete

NOTICE: This product IS VOC compliant and available in all 50 states and Canada.

TSSPRO-CD1 is cutting-edge technology for hardening and densifying old and new concrete; it is a water borne deep penetrating, solution for greatly increasing surface hardness and sub-surface densification.

  • Available in 5-gallon pails
  • Improves performance, appearance and light reflectance of new or old concrete
  • Perfect for diamond polishing
  • Provides superior abrasion resistance
  • Can greatly extends the life of decaying and deteriorating concrete and cast stone products


TSSPRO-CD1 reacts with concrete to produce insoluble calcium silicate hydrate within the concrete pores filling the voids and densifying the concrete. Only TSSPRO-CD1 is formulated to produce lower surface tension allowing it to penetrate easier and faster; in addition, significantly, TSSPRO-CD1’s proprietary blend of particle sizes allows it to both penetrate deep and also to react with the surface pores and capillaries which is the primary line of contact; as capillary pore space is filled the hardened properties of concrete are substantially improved.

Features & Benefits

  • Penetrates and reacts quickly to produce better initial and ultimate hardness.
  • Easy, one step application. No flushing, no scrubbing, no caustic wastewater.
  • May be applied to broom finished, steel troweled, power troweled or burnished concrete finishes.
  • Provides superior abrasion resistance than conventional hardeners.
  • Produces a fast surface gloss which improves with traffic and maintenance.
  • Improves performance, appearance and light reflectance of new or old concrete.
  • Reduces application time and costs of diamond polishing operations
  • Will not contribute to surface crazing. High lithium content combats surface ASR.
  • Gloss and hardness do not reduce slip resistance.
  • Lithium will not absorb water or contribute to floor sweating.
  • Breathable and UV stable. Will not yellow, discolor, peel or flake.
  • VOC Compliant. Non-flammable. Non-toxic. Low odor.
  • Cures quickly. Most floors can be opened to traffic within one hour of treatment.
  • Treated surface are easy to maintain and require no waxing.

Advantage of Using TSSPRO-CD1

TSSPRO-CD1 is safer, easier and faster to apply than conventional sodium or potassium silicate-based products. It can be applied with a low-pressure pump up sprayer, mop or a soft-bristled push broom. In addition to greatly increased surface hardness,TSSPRO-CD1 reduces dusting and simplifies maintenance producing a cleaner, healthier environment for years. TSSPRO-CD1 is VOC compliant.

TSSPRO-CD1 should only be applied on concrete surfaces and products containing cement.


Warranty Information

When applied according to instructions this product will protect most cementous/stone materials from water penetration. Manufacturer warrants the product to be free of defects; there are no other warranties of merchantability or fitness for a particular purpose or application or possible sublate color change.​ Manufacturer's warranty shall apply only to TSSProSealant's products. In no event shall manufacturer be liable for labor or other expense incurred by the purchaser, or special, incidental, exemplary or consequential damages of any kind whatsoever. Manufacturer's liability arising out of the manufacture, sale or supply of TSSProSealant's products or their use, whether based upon warranty, contract, tort or otherwise, shall not exceed the actual purchase price paid by the purchaser for TSSProSealant's products.