Showing posts with label St Louis Brick. Show all posts
Showing posts with label St Louis Brick. Show all posts

6/5/24

Pink Mortar

Mortar is colored by adding pigment to the mix. The finer pigment particles become a part of the mortar matrix as the mortar is mixed with water. The pigments do not dye the material but disperse and surround the material in the mortar once it's mixed.

Two blue flecks.