Sika Corp. has introduced SikaFix HH LV, a polyurethane chemical grout, and SikaMix PV-100, a liquid admixture for pervious concrete.
SikaFix HH LV is a low-viscosity hydrophobic grout that is expected to replace SikaFix HH. Designed for sealing leaks through concrete cracks and joints, Sikafix HH LV is UL listed for drinking water system components and offers high-quality performance. Hydrophobic urethane grouts can seal cracks that are above and below grade, offer low shrinkage and will not dilute in water.
SikaMix PV-100 is a chloride-free and noncorrosive liquid admixture for use in pervious concrete applications. When using this admixture, the contractor is able to place larger volumes of pervious concrete than with other methods. PV-100 permits discharging pervious concrete out of a ready-mix truck for fast and easy placement. It allows for faster and less labor-intensive compaction. In addition, SikaMix PV- 100 improves the water absorption of the cementitious paste.
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