In the acoustical context, there are many roofing materials that are suitable for perforation. These materials, including aluminum, stainless steel, Inconel and titanium alloys, retain excellent strength with perforation. Multiple materials provide many options for hole shape, pattern and size. read more...
The Milwaukee-based Industrial Perforators Association (IPA) has refreshed the look and functionality of its online knowledge Center. The site, at www.iperf.org/knowledge-center, serves as a central resource of education and information on how to apply, specify, buy, design, and build with perforated metal. read more...
When specifying the use of metal for architectural applications designers have two primary choices, perforated metals or expanded metals. Both industries are represented by trade associations which promote the use of their respective products. The Expanded metal Manufacturers Association (EMMA) has been hard at work positioning its products in a favorable light to architects with claims of durability, flexibility and the claim of “no scrap”. read more...
This is the March 2015 edition of Metal Architecture. Articles include: 29th Annual Architect Survey; Building Profile: Newport Beach Civic Center; Architect Profile: Edward A. Vance, FAIA, NCARB; and Sports & Recreation Projects. read more...
A cover story in Metal Architecture's April issue, written by IPA's Bob Farber, provides the reader with an in depth look at the different architectural applications of perforated metal, expanded metal and wire cloth while at the same time expanding on the aesthetics, acoustics, and ventilation qualities of each. read more...
An IPA member company case study discusses IAQ in hospital operating rooms. The role of air filters in HVAC systems is particularly important in IAQ applications. In the most advances of these systems, perforated metal can act as a cost-competitive and effective replacement in baskets, diffuser sections and downstream discharge grilles. read more...
The IPA and association member company Ferguson Perforating offer a closer look at the unique metal-perforating process in Metal Forming magazine's August issue. The article expands upon the process' ability to create thousands of holes per minute without creating a heat-affected zone. read more...
Designing with perforated metal? Here's a handy guide, with emphasis on how to accurately specify, the diverse functions of the material, design challenges, material selection, and new technologies. read more...
Perforated metal and metal fabric have overlapping functions and aesthetic components within various applications. Although upfront cost can be a deciding factor for a designer, many other factors go into determining the value of one material versus another. Aesthetics, strength, durability, sustainability, resistance to environmental elements, fabrication costs, and application-specific needs all may play a role. read more...
Explore this Knowledge Center for a wealth of data, tips, articles, images and technical resources continues to push the boundaries of what these materials can do.
