Concrete Effects Grout mix is a cementitious blend designed to allow for filling of imperfecions including holes and voids with only the addition of water.
Being a smooth consistency it allows for easy application. You can add any pigment to achive your desired colour.
If your filling larger voids or holes a fine sand can be added at a 1 : 1 ratio.
A good consistency is that of chocolate spread. Use a maximum of 300ml of water per 1 kg. We recomend adding 60% of this measure to your grout and then adding the remaining water in small increments untill you have your desired paste consistency.