Perforated Panels

Curveline has the capability to curve a wide selection of perforated roofing, wall and decking profiles. The curved perforated panels may be used aesthetically and/or functionally in exterior and interior applications to perform natural ventilation, light diffusion, sound control and other functions.

Panels suitable for perforating and curving include 20 to 24 GA exposed fastener profiles in depths of 7/8” to 1-1/2” and in a variety of configurations, including standard 7/8” corrugated. Panels are available in painted or unpainted galvanized or Galvalume steel, stainless steel, aluminum, copper, and other specialty metals. Spacing and dimensions of the perforated holes may vary, with up to a 40% open area.


A new student gathering center becomes an exciting place for meetings, classrooms, and more. When Memorial University of Newfoundland (MUN), St. John’s, Newfoundland, Canada, set out to convert a 4,000 sq. ft. unused space into a student gathering center, the design challenges were numerous...


A glass enclosed space with a curved perforated wall paneling becomes the heart of the school. The center of the new West Point Junior High School (Salt Lake City) is a large glass box with a curved metal roof....