Pentra-Sil® (C&N) cleans and neutralizes concrete surfaces that suffer from efflorescence,
surface sweating, and other alkalinity problems by infusing lithium ions into the substrate. These ions neutralize the effect of excessive sodium, potassium and other alkalinity, reducing the formation of alkaline salts and sweating. **For more extreme symptoms we recommend a full treatment of Pentra-Sil® (C&N) followed by Pentra-Sil® (AC).
• Stabilizes, cleans and neutralizes concrete surfaces
• Helps prevent efflorescence, sweating, and other alkalinity problems
• Removes fine particles and dust that can reduce shine
• VOC compliant, may contribute to LEED points (IEQ credit)
Machine-troweled: 400-550 ft² per gallon (9.8-13.5 m² per liter)
Broom-finished: 250-350 ft² per gallon (6.1-8.6 m² per liter)
*Coverage rate will vary with concrete porosity and environmental conditions.