System description
MX-INJECT NHL, low-salt NHL-based pozzolanic injection grout, which, when mixed with water, forms injection grouts that are compatible with pre-existing masonry construction materials.
The special chemical composition of MX-INJECT NHL has been designed to exclude the risk of chemical reaction with any salts (sulphates, carbonates, chlorides, etc.) that may be present in older masonry.
The MX-INJECT NHL grout is also suitable for preparing and reparing the existing masonry substrate prior to applying the FRCM and Reinforced Plaster structural strengthening systems.
Compressive strength ≥ 15 MPa.
Young’s modulus of elasticity > 10 GPa.