Petersen offers perforation of select PAC-CLAD aluminum wall panels and flat sheet. Perforated metal can provide a contrasting look with any non-perforated metal to create visual interest on any project. Architects can specify perforated metal to diffuse light, air or sound, or simply for architectural flair. Typical applications include equipment screens, partitions, sign panels, parking decks, guards, interior acoustical applications and enclosures of any kind. Perforation is available in a nearly endless combination of hole sizes, spacing and open space percentages to complement virtually any architectural design or need. Perforation options will vary by panel profile and metal thickness; consult Petersen for details.