Velosit NG 511 -2200 lb Supersack

HIGH PERFORMANCE NON-SHRINK GROUT FOR 6-50 MM VELOSIT NG 511 is a cementitious non-shrink grout for concrete  substrates.It is used to fill large voids or underneath base plates of machinery or building columns up to 4” clearance. Typical applications: Repair of large surface defects on concrete Filling of gaps between two concrete bodies Grouting of machinery and construction columns Application thickness from ¼“ (6 mm) to 4” (10 cm) Anchoring of starter bars and dowels Properties: Minimal shrinkage Slight volume increase in the plastic stage to ensure good bond to base plates Excellent workability Wide range of water addition allowing consistencies from plastic to fluid Fiber reinforced Advanced corrosion inhibitor technology 60 min. working time and 1740 psi (12 MPa) compressive strength after 6 hours Final strength of more than 10150 psi (70 MPa) after 28 days in fluid consistency Open to foot traffic after 6 hours Excellent adhesion to properly prepared concrete and st