100% Solids Epoxy Pre-Primer is a two component penetrating epoxy sealer. This product is formulated for use on clean, rusted steel where extensive surface preparation is needed, but not possible. The penetrating properties and extended dry time of V155 provides a method of reinforcing rusty steel surfaces, ensuring adhesion of subsequent coatings. This product also exhibits excellent penetration and sealing of masonry substrates. Can also be used as a barrier coat when applying high performance coating systems over existing alkyd coatings. Pre-Primer will amber and chalk if exposed to ultraviolet light.
This product is suitable for use in USDA inspected facilities. This is a two-component product that requires 1 part of the V155 "A" Component (underfilled gallon) mixed with 1 part of the V155-90 "B" Component (quart). (Mix ratio 3:1) Do not mix partial kits.