Petersen is expanding its network of manufacturer representatives into Canada to meet the country’s growing demand for metal roof and wall cladding systems. 

PAC-CLAD metal wall panels from Petersen have passed the requirements of the National Fire Protection Association 285 Standard for exterior wall assemblies.

Carlisle Companies Inc. (NYSE:CSL) announced Dec. 10 that it has entered into a definitive purchase agreement to acquire Petersen Aluminum Corp.