Zanetti v. IKO Mfg Inc.

Purchasers of organic asphalt roofing shingles in many states sued IKO and affiliated firms, contending that it falsely told customers that the shingles met an industry standard (ASTM D2250 and that compliance had been ascertained by use of a testing protocol (ASTM D228). What distinguishes an “organic” asphalt tile is inclusion of a layer made from felt or paper; tiles that include a fiberglass layer are not called organic, even though asphalt itself has organic components. In 2009 the Panel on Multidistrict Litigation transferred all of the federal suits to the Central District of Illinois for consolidated pretrial proceedings under 28 U.S.C. 1407. Plaintiffs asked the court to certify a class that would cover IKO sales in eight states since 1979. The court declined. After determining that subject matter jurisdiction existed despite the district court’s error in transferring the matter to a judge without approval of the Panel, the Seventh Circuit vacated, While not required to certify the proposed class, the district court denied class certification under a mistaken belief that “commonality of damages” is legally indispensable. View "Zanetti v. IKO Mfg Inc." on Justia Law