Premera FP1 Fusion Primer is a single component, spray on sol-gel based fusion primer that functions as a direct to substrate primer and as an intercoat adhesion primer. FP1 Fusion Primer creates a molecular bridge between a coating and the substrate, chemically fusing substrate and top coat. FP1 is very compatible with many surfaces, and many coatings, though water-based coatings are not compatible as top coats. When used on concrete, tile or existing coatings, as long as surface is clean and free of bond breakers such as oils, greases, etc., no grinding or surface profile is needed to achieve strong chemical bond to surface.
