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Black 5 gallon bucket labeled Pentra-Sil HDS
White 55 gallon drum labeled Pentra-Sil HDS
275 gallon tote labeled Pentra-Sil HDS
Black 1 gallon jug labeled Pentra-Sil HDS

Pentra-Sil (HDS)

Hardener, Densifier, Sealer for Integrally Colored, Dyed, Stained and Polished Concrete

item #:CCR-060

Regular price
$528.20 In Stock
Sale price
Quantity must be 1 or more

* Actual color may vary from this representation based on user's screen settings and concrete composition.

Have a question or a complicated order?

Contact our concierge team to answer any questions at 1-801-375-2280

Enhances Color
Prolongs Polished Surface Durability
Ideal for Decorative Concrete


*Designed for professional use only

Pentra-Sil® (HDS) is engineered for polished, colored, dyed or acid stained cementitious surfaces and is ideal for polishing and restoring worn and damaged flooring. This eco-friendly lithium solution hardens, densifies, and seals concrete, overlays, and terrazzo. It enhances color, increases abrasion resistance and protects against staining. Pentra-Sil® (HDS) minimizes salt damage, is easy to use, and is VOC compliant.

  • High solids formula improves polishing results
  • Enhances and protects dyed, stained and integrally colored concrete
  • Hardens, densifies, and dust-proofs
  • Easy-to-use, no rinsing required
  • Defends against water, stains, and harmful substances
  • Breathable–allows interior moisture to escape without damaging sealer
  • Penetrates--no film to lift or peel off
  • Protects against salt and freeze/thaw damage
  • Reduces efflorescence and surface sweating
  • Does not contribute to surface ASR or promote crazing
  • VOC compliant, may contribute to LEED points (IEQ credit)


Data SheetView


Application MethodSprayer
ColorRed tint, dries clear
Coverage Rate600-800 ft² per gallon (14.7-19.6 m² per liter)
Freeze Point32ºF (0ºC)
OdorSlight to none
Shelf Life1 year in unopened, sealed container
Specific Gravity1.1
Total Solids17.1%
VOC Content<50g/L

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