Mineral Shield is an invisible top coating that locks and protects beautiful Romabio mineral paint finishes from natural patina, or weathering created by water. Mineral Shield will not change the sheen of the finish or texture of the surface. It protects all lime-based coatings such as Romabio Classico Limewash—from the temporary discoloration that occurs when the surface is wet from rain and water absorption.
Recommended for exterior paint applications of Romabio paints including Classico Limewash, Masonry Flat, and Masonry Textured as well as Uncoated Porous Brick, Stone, Stucco, Concrete, or Other Masonry.