DECOBRUSH is a two-component, flexible acrylic polymer-modified cementitious coating designed for fire protection, vapor barrier performance, and weather resistance on concrete, masonry, and facade surfaces. Supplied as a ready-to-mix kit, it bonds directly to both porous and non-porous substrates without the need for primer. DECOBRUSH reduces permeability, increases flexural and tensile strength, and remains breathable, allowing water vapor to escape. It effectively fills honeycombs, pinholes, and minor defects in concrete while delivering superior UV durability and environmental resistance. Certified as non-flammable with Class A flame spread, DECOBRUSH is ideal for protecting exposed structures from acid gases, chloride ions, and moisture ingress.