Architectural Perforated Metals

Perforated metals are used extensively in architectural projects for everything from balcony railings, to parking ramp panels and exterior building cladding to interior applications. Most often, perforating the metal sheets is just the first step of fabricating a complete panel. We have a complete fabricating facility that besides metal perforating, includes laser cutting, forming, saw cutting, machining and extensive welding experience and equipment. We work a lot in stainless steel, aluminum, and weathering steel. Having this experience and capability all on our site, we can fabricate efficiently, manage change orders, produce quality metal fabrication and meet schedules. Essentially, to WOW our customers, get the job done and make them happy is our goal.

Collaborative Design for Perforated Metal Projects

With years of experience in the metal fabrication industry, our team of engineers and project managers can offer assistance and help work out those design details that can make or break a project. We offer lunch and learns for architectural firms about how to work with your metal fabricator for design of your decorative metal needs. We can especially be of help in designing the fastening methods, answer questions about what can and cannot be done, and offer ways a desired result may be accomplished in a cost effective manner.

Common Projects with Perforated Metals

Railings with Perforated Metal Infills   

Schools, office buildings, condominiums, and apartments, and other commercial spaces are the popular place to use perforated metal in the guard rails along balconies and railings, either indoors or outdoors.

Parking Ramps

Use of perforated metal panels is getting to be super popular for parking ramps.  With the increase of cities that now require interior lighting plus screening from the exterior, architects are using perforated metal panels to meet the requirements.  These metal panels  provide a beautiful, durable, and long lasting exterior for parking ramps.

Radiator Covers

Astro fabricates a lot of radiator covers for the MSP airport and some other structures.  Field measuring, drafting and design for fabrication are the first steps needed prior to fabrication.  These are done in #4 brushed finish stainless steel.  The sheet get cut to size, are perforated, formed, welded and installed.

Finishing and Installation

Astro partners with finishers and installers to completion of the architectural work we fabricate.  We focus on the fabricating and can offer our products in whatever coating the job calls for.  Some of the common choices include anodizing, painting, or powder coating for aluminum, galvanizing with or without paint for carbon steel, and no finish for weathering steel.  For stainless steel, #4 brushed finish is common. We provide this and other non-coating finishes in-house. Sometimes stainless is passivated or electropolished for extreme shine and corrosive resistance.

Call us today at 763-777-8087 to discuss your perforated metal product needs.

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