CONVERGENT Pentra-Sil® (AC)
Treatment for Sweating Slabs and Efflorescence
Pentra-Sil® (AC) is an advanced alkalinity control treatment when used after Pentra-Sil® (C&N) reacts with concrete to lower pH levels. Through this permanent reaction, slab sweating and efflorescence can be significantly reduced or eliminated. The lithium silicate in...
CONVERGENT Pentra-Sil® (C&N)
Concrete Cleaner and Neutralizer
Pentra-Sil® (C&N) cleans and neutralizes concrete floors that suffer from surface sweating and efflorescence. This first step of a two-part treatment stabilizes the alkalinity in concrete surfaces by infusing lithium ions throughout the substrate.
CONVERGENT Pentra-Sil® (H)
Lithium Densifier for Large Format Warehouses and Data Centers
Pentra-Sil® (H) provides efficient and economic maximum densification for large format industrial warehouses and data centers. This lithium silicate “time of placement” reactive densifier significantly reduces wear due to abrasion while eliminating concrete dusting, and makes the surface...
CONVERGENT Pentra-Sil® (HD)
The Original Lithium-Silicate Densifier
With over 25 years of proven performance, Pentra-Sil® (HD) is the original, patented lithium-silicate densifier and hardener. This high-solids, premium densifier provides maximum hardening and dustproofing for new or existing concrete slabs. Pentra-Sil® (HD) penetrates and reacts deep...
CONVERGENT Pentra-Sil® (IH)
Polished Concrete Densifier and Hardener
Pentra-Sil® (IH) was designed to give concrete polishers an easy-to-use densifier that greatly improves the final finish of polished concrete by dramatically hardening the substrate and allowing abrasive tooling to work more efficiently and effectively. The Pentra-Sil® (IH)...
CONVERGENT Pentra® PCF
Concrete Pore and Crack Filler
Pentra® (PCF) is an industry-leading liquid pore and micro-crack filler for concrete grinding and polishing. This reactive treatment mixes with the dust created during concrete grinding to fill pinholes, microcracks and other imperfections in the concrete surface. It...
CONVERGENT SlabArmor™ Closer
Colloidal Silica Concrete Densifier/Hardener
SlabArmor™ Closer is the second step in the SlabArmor system. This colloidal silica densifier/hardener is applied after power troweling has been completed. A single application is applied to the surface and requires no scrubbing or rinsing. Its reactive...
CONVERGENT SlabArmor™ Seal&Shine Finish
High-Performance, High-Gloss Concrete Finisher and Sealer
Seal&Shine Finish is the final step in the SlabArmor™ system, intended to be applied after the placement and finishing process. This high-performance, high-gloss finish, seals, protects and extends the life of your SlabArmor™ floor, eliminating the need for...
CONVERGENT SlabArmor™ Starter
Colloidal Silica Curing/Finishing Aid and Densifier
SlabArmor™ Starter is the original colloidal silica curing/finishing aid for concrete developed in 2009, whose popularity has skyrocketed more recently with the growing use of “thirsty” low-carbon concrete using Type- 1L cement. In addition to being an excellent...
