A one component, moisture cured polyurethane coating. This high performance, solvent free coating provides a clear matt and hard scratch resistant finish, with high resistance to chemicals and graffiti. Graffi Coat 102 can also be used as a hygiene coating, and as a general protective coating suitable for most substrates. Graffi Coat 102 is also suitable for application to brickwork and concrete, but must first be primed with Graffi Prime 102 – a high grade acrylic. This combination will minimise aesthetic change on masonry substrates.