Concrete Densifier & Repeller

Concrete Densifier & Repeller

Densifier+Repeller is a Lithium silicate sealer & hardener for concrete. It is different from Acrylic & Silicone Sealers by penetrating deep into the concrete permanently changing it, so it does not wear out, eliminating the need for re-coats. Other products only coat the surface and wear off. Concrete Densifier and repeller, does not change the color or appearance of concrete and is not slippery when wet. The sealer has VOC compliant, does not smell and the concrete can be put back in use within hours. Excellent Cure and Seal, can be applied to new and old concrete. 

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Description

Transform Your Concrete Surfaces

Struggling with concrete that wears down too fast?
Experience the difference with our CS Concrete Densifier & Repeller—engineered to enhance and protect your concrete surfaces for lasting durability.


How Does Our Densifier + Repeller Work

CS Densifier + Repeller is a formulation of penetrating lithium silicate that reacts with concrete to produce insoluble calcium silicate hydrate within the concrete pores. Treated surfaces are more resistant to water damage and surface abrasion with less dusting creating a cleaner surface. The repeller stays at the top for a surface protection.

ADVANTAGES

  • Increases strength
  • Cures quickly: most floors can be opened to traffic within one hour of treatment
  • Will not contribute to surface crazing. High lithium content 14.5% combats surface ASR
  • VOC Compliant, non-flammable, non-toxic, low odor
  • Breathable and UV stable. Will not yellow, discolor, peel or flake
  • Waterproofs concrete internally as well as externally
  • Penetrates and reacts quickly to produce better initial and ultimate hardness
  • Resists freeze-thaw damage
  • Resists oil while repelling water
  • Improves fungus and mildew resistance
  • Requires no special surface maintenance
  • Eliminates or significantly retards efflorescence
  • Eliminates internal water migration
  • Reduces dusting
  • Provides easier ice removal
  • Provides internal humidity stability and restricts vapors transmission
  • Provides increased density
  • Provides a more abrasion – and crack-resistant surface

How It Works: Step-by-Step Application

  1. Preparation:
    • Clean and prepare your concrete surface thoroughly to remove debris and contaminants.
  2. Application:
    • Evenly apply the CS Concrete Densifier & Repeller using a roller or sprayer to ensure optimal absorption.
  3. Curing:
    • Allow the product to cure for the recommended time to achieve a durable, enhanced finish.

Application 

Apply to untreated (non-sealed) concrete that is dry or lightly damp with water, no puddles, with a pump up sprayer. Spray evenly to allow concrete to look wet. Do not allow it to run or puddle, if so, push it out with a broom. Lightly apply to drying spots to keep concrete damp for 15 min with with Densifier + Repeller after application. As a cure and seal, it can be applied to freshly poured concreted. Apply as soon as you can walk on it. Do not over apply, re-trowel or broom.

Coverage

250-300 sq/ft Existing Concrete
500-600 sq/ft  Freshly Poured – Excellent Cure + Seal!

Temperature  

Application: Surface and air temperature for application should be 40 – 100oF (4 –38oC).
Storage: Store in a cool, dry place that maintains temperatures of 40 – 100oF (4 –38oC).

FORM

 Clear, water-like liquid SHELF LIFE 2 years unopened, factory sealed container
SPECIFIC GRAVITY 1.10 FREEZE POINT 32oF (0oC
pH 11.0 FLASH POINT NA
TOTAL SOLIDS 14.5% WT/GAL 9.2 lbs
ACTIVE CONTENT 14.5% VOC CONTENT <20 g/L

 

Why Choose CS Concrete Densifier & Repeller?

Tired of surfaces that lose their strength and shine?
Our densifier is the answer to your concrete woes. Built for both professional contractors and DIY enthusiasts, it offers the following benefits:

  • Enhanced Durability: Increases surface hardness and longevity, making your concrete more resilient against wear and tear.
  • Superior Sealing & Coating: Locks in moisture protection and prevents surface degradation.
  • Easy Application: Designed for a uniform finish with minimal hassle—perfect for both professionals and homeowners.
  • Technical Excellence: Formulated to provide a consistent, high-quality finish that stands up to heavy use.

You’re probably making this ONE mistake by not using the right densifier—and it’s costing you time and money.

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