The Most Significant Advance in Chemical Concrete Sealer and Hardening Technology in Fifty Years.
Pentra-Sil® (NL), Pentra-Guard®, and Pentra™ Concrete Floor Treatment technologies are patented formulations that cure at room-temperature into inorganic, clear, glass-like compounds that are insoluble and extremely hard. These technologies are unsurpassed and are the superior surface treatments for concrete floors.
Unique Strengths, Unmatched Performance.™
Convergent Concrete
Specialty Chemical
Concrete Treatments
115 North 1380 West
Orem, Utah 84057
United States of America
Toll-free: 866-375-2280
Office: 801-375-2280
Fax: 801-375-2971
(Patented) Nano Lithium™ (NL) Concrete Floor Treatments
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