National Armor #105 is a 100% solids, two-part epoxy primer/basecoat, formulated with low viscosity and low odor for indoor applications. It is specifically designed for use as a primer or basecoat. Distinct from National Armor #105, it is pre-pigmented and offers a range of color options. This product provides excellent adhesion to concrete, ensuring a robust bond between the substrate and overlay topcoats. Installation typically involves the use of a hand trowel or power trowel, depending on the specific requirements of the decorative flooring system.