Quick-setting shrinkage-free dry mix of thixotropic type CemGrund R400

Ready-to-use fast-setting shrinkage-free dry mix of thixotropic type - dry mix with a maximum aggregate size of 3 mm. When mixed with water, it forms a thixotropic, non-sagging mortar with good adhesion to steel and concrete. CemGrund R400 is shrinkage-free both in plastic and hardened state. The material does not contain metal aggregates and chlorides. For repair works it is recommended to apply the material to the surface by spraying or trowel with a thickness of 20 to 40 mm, in one layer. If a repair layer of greater thickness is required, it should be applied in several layers.