3 in 1 SILVER zinc spray protects, matches and seals in one easy step. Grey Zinc is a zinc rich coating containing metallic zinc which protects steel from corrosion. Ideally suited for touch up welds and damaged structures or components

3 in 1 SILVER zinc spray protects, matches and seals in one easy step. Grey Zinc is a zinc rich coating containing metallic zinc which protects steel from corrosion. Ideally suited for touch up welds and damaged structures or components