KingGrout GP20 is a single component, polymer modified mortar specially designed to fill the vertical joints of concrete elements. KingGrout GP20 is a blend of dry powder, well graded aggregate, fibers and special additives which when mixed with water produce a thixotropic mortar especially designed to fill the vertical joints without sagging using a proper pump and without a need to use formwork.
Applications
Filling the vertical joints between concrete panels
Filling cracks, holes and groves in concrete substrates
Casting top and bottom joints of wall elements
Advantages
Shrinkage controlled mortar, reduces the risk of cracking due to shrinkage and ensure full contact with host concrete
Easy to apply, single component, requires only addition of water
Thixotropic properties allowing extra high build for vertical applications
Extremely low permeability to water, providing excellent protection to steel reinforcements and host concrete
Cost effective, pump applied no formwork is required
