Bone Paste Plus is a blend of cement, pozzolan, and polymer that is specially formulated to create a slurry for filling voids in artisan cast concrete. The paste doesn’t have any large particles, so it is soft and smooth, allowing it to easily fill holes and voids. The only necessary additive for the Bone Paste Plus is water, as it already has polymer blended into the formula. Pigment can be added to achieve whatever the desired color shade is.
Add between 1/4 and 1/3 cup of water per 1 cup of Bone Paste Plus and mix to a yogurt-like consistency. When pigmenting with a color, add approximately 1.5 teaspoons of pigment to 1 cup of Bone Paste Plus.
Bone Paste Plus does not contain any sand. This means it will produce a different surface and color finish than the base concrete. When filling larger voids, you can add 1 part fine sand to 1 part Bone Paste Plus to reduce shrinkage cracks.