KÖSTER Repair Mortar Plus
KÖSTER Repair Mortar Plus is a watertight, fast setting, slightly expanding repair mortar with excellent adhesion even to old building material substrates. With the addition of KÖSTER SB Bonding Emulsion, it can be used as a PCC (polymer-modified cement concrete) mortar.
- The surface has to be sound and clean, free of oil and grease
- The material can be applied to all mineral substrates.
- The material can be used for underfilling machine foundations as well as for filling blowholes, cracks, and oversized joints.