|Zehrung Primers make even the toughest priming job a “no-brainer.” What did we do to deserve such a loyal following? We make great primers. Its all we do! Thats why contractors who value quality and performance choose Zehrung primers – time after time – right from the start. You wont find Zehrung primers everywhere. Theyre not for everybody. Theyre for contractors who are serious about surface prep.