PERMASHIELD NONSACRIFICIAL is a one component, water based copolymer plastic coating that dries to a clear hard, nonyellowing film. It protects the surface and prevents thepenetration of spray paint, marking pens, chemical attacks, crayons and lipstick into the substrate.
PERMASHIELD NONSACRIFICIAL may be used on most interior or exterior, bare or painted surfaces. It is used for graffiti control and to protect against fog, mildew, corrosion, fumes and salt spray. It also leaves the surface easy to clean.