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A premium lithium silicate hardener and densifier for concrete.

LS Hard *

PriceFrom $120.15
Excluding Sales Tax |
  • The exceedance fee is paid only on the amount of Volatile Organic Compounds (VOC) that exceeds the Architectural Industrial Maintenance (A.I.M.) category requirement.  The fee is collected and paid to the federal EPA by the manufacturer of the coating.  The fee is $0.0028 per gram, or approximately $1.27 per pound of excees VOC.
  • Because construction materials and shipping rates are consistently changing, we no longer accept payments online. 
    However, we still want to offer you the convenience of shopping for the products you need, when and where you want. 

    So feel free to add the items you need to your cart. We will contact you with a final price and when you will be able to pick your purchase up. 

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