National Shield Tex Primer is a special acrylic emulsion based, light textured alkali resistant primer for textured coatings. It is a general – purpose primer for masonry applications to interior/exterior surfaces. It can hide surface imperfections and is suitable for old or new surfaces. It provides good coverage and excellent adhesion. It contains anti fungal and anti bacterial additives. RECOMMENDED USES National Shield Tex Primer is used as an alkali resistant primer for texture coatings on interior/exterior surfaces of concrete, plaster, gypsum, asbestos, wood, etc. It provides a light textured finish, which hides minor surface imperfections, if any. It can be used as an economical textured primer for masonry applications. It can also be used for slightly chalky and porous surfaces also to get better adhesion for the high build textured topcoats.