Sheet Metal Supply Ltd. – Mastering architectural metal

October 4, 2018
Sheet Metal Supply Limited project example.

Sheet Metal Supply Ltd.

Mastering architectural metal


Business View Magazine interviews Ben Kweton, Vice President of Sheet Metal Supply Ltd., for our focus on the Metal Construction & Roofing Industry in America.

Professing the endless possibilities of working with “all types of metals for all types of projects”, Sheet Metal Supply Ltd. (SMS) works wonders in customized architectural metal fabrication from its facility in Mundelein, Illinois. Family -owned and operated, Sheet Metal wSupply is well known in the industry for manufacturing sheet metal for low slope and steep slope roofing and unique wall façade applications. The company portfolio of coil and flat sheet metal includes copper, RHEINZINK, stainless steel, galvanized steel, aluminum, and Kynar coated steel and aluminum.

Sheet Metal Supply was founded with a simple objective: to supply the roofing industry with consistent sheet metal profiles fabricated from quality materials with unmatched lead times. A dedicated work force with over 50 years of combined experience in metal fabrication plus 20 years of experience in the commercial roofing industry, consistently makes that goal a business reality.

Recently, Business View Magazine discussed industry insights and the evolution of this thriving family manufacturing firm with Ben Kweton, Vice President of Sheet Metal Supply Company and son of founder, Phil Kweton. The following is an edited transcript of that conversation.


Sheet Metal Supply Limited aerial view of example work.BVM: How did Sheet Metal Supply begin its journey in architectural metal manufacturing?

Kweton: “My father, Phil, started the business in 1991. After a lengthy career in the commercial roofing industry, he realized there was more potential in going into the architectural metal end of things. That took his competitors in the roofing market and made them into clients of ours. We started in Libertyville, Illinois in a 16×30-foot garage space with hand-operated equipment and an old slitter. My father picked up the sheet metal during the day, and he and I would bend it at night after I finished high school.

“We had nice managed growth, year over year. Also on the site we were working from was a larger warehouse, which we used to store people’s classic and collector cars – just to make sure the rent was covered. As we grew, we took less space for cars and more for our metal business. Now, we’re in a 30,000-sq.-ft. facility in Mundelein.”


BVM: What do your operations entail?

Kweton: “We’re a fairly comprehensive architectural metals manufacturing and distribution company. We’ve gone from having one handbrake with my father on one end and me on the other, to four fully automatic brakes, each with an operator, but all have CNC capabilities. We also have three sheers and four roll formers to make roofing and wall panels, commercial size gutters, and a 4”x5” downspout. In addition, we have various machines for the façade production market, a large routing table for aluminum composite material, and a punch for venting and perforation.
“We have just under 30 employees; several have CAD capabilities and assist in drawing and redesigning parts. We work with all levels of a project, so we can absolutely interface with a homeowner. Sometimes, that’s the last interface we have on a project. The homeowner will handle their material – lock, stock, and barrel – with us. More typically, when it comes to a residential or commercial roof perimeter system, that’s generally done with a roofing contractor. These days, with our evolution into the façade market, we deal with commercial glazing operations, as well.

“We’ve watched architectural metal façades become more and more popular – some of that popularity we realize is because we’ve made a push into that market. So, while that side of our business grows, it doesn’t necessarily correlate with how popular architectural metal façades are becoming, in general. But we do see it as one of the best ways to economically change the look of a facility. At times, it would be cheaper to re-skin than to repaint a building because it’s very low maintenance. Most paints that go onto architectural metal already have a 40-year track record. And they’re getting better. A typical warranty with these paints today is 30 or more years. That means three decades before you’d even have to think about repainting.”


BVM: Zinc is being touted a good alternative metal for façades. What are the benefits?

Kweton: “The largest benefit is that zinc is an alloy, not a coated material. A lot of people anticipate zinc looking the same for 30 years and if that’s their expectation, they’ll want a product that’s more consistent. Something along the line of painted aluminum or painted steel products. I’m a huge proponent of alloys and watching the way the patina process changes it in situ – the way it reacts to its environment. And zinc is one of those wonderful natural materials that looks great the day you put it up and it evolves. I think it gets more beautiful as time goes on.

“Another advantage: if you scrape, or scratch, or scuff it, because it’s an alloy you can burnish half of its surface off and it will age on its own back to its natural patina process. No rust marks, or paint you have to touch up. You just simply let it be. I love that about it. Zinc is also a very malleable, long-lived material that lends itself well to craftsmanship and old-world detailing. A guy with skills can do magnificent things to it with just hand tools.”

Sheet Metal Supply Limited, example work.


BVM: How did you get involved with the award-winning Eleanor Boathouse project?

Kweton: We were lucky to be part of the first boathouse that Studio Gang designed – the WMS Boathouse. That’s a little further north on the Chicago River. Out there, we used RHEINZINK. Most of those boathouses are showpiece projects – wonderfully open to the public. And they used zinc because it looks terrific and is ever-changing. If its marred by graffiti or scratches all that can be dealt with because it’s a natural product. The amazing Eleanor Boathouse – Grand Award Winner of the 2018 Metal Architecture Design Awards – has a zinc roof instead of slate. Not only did we do the façade tiles out of zinc, we were able to run the zinc roofing for them.

“Cost-wise, if you amortize it over its expected longevity the cost is reasonable. Zinc is a premium material, along the same lines as copper, so it’s one of the pricier of readily available metals – but it stands the test of time. There are examples in Europe that are well over 100 years old that are still intact and very viable.”


BVM: Where is your distribution territory?

Kweton: “We custom fabricate products and distribute across the country. In the last couple years, we’ve sold into Washington, California, Hawaii, Texas, Arizona, Florida, and parts of Canada. We even did a building on a golf course at Playa Grande in the Dominican Republic, recently.

“We are heavily reliant on word-of-mouth advertising and our reputation. We’ve definitely seen growth opportunities with an online presence and we network with the industry through membership in the Chicago Roofing Contractors Association and the Metal Construction Association. We don’t currently do ecommerce because our work is custom; even though we may run 400,000 feet of a certain profile in a year, we still treat every project as unique. We have a good inside sales force and will travel to a client when absolutely necessary.”


BVM: What changes are planned for Sheet Metal Supply in the future?

Kweton: “We’re currently looking to expand our facility on the existing site. My father still has a big hand in the business; he’ll be in charge of long-term planning projects, including developing our facility so we can have more space. That will hopefully commence next year. As for new technology, the software we have has made our processes more accurate and efficient. I don’t anticipate changes to that, but integrating orders from start to finish will be important.

“Maintaining and retaining good people on our team and attracting additional valuable team members is also important. Give us somebody that wants to work and is responsible and we will happily train them. Some of our people have been with us for 10 to 16 years. We set ourselves apart by providing a good, clean, safe work environment and treating our team like family.

“Looking ahead, engineers and designers are figuring out where they can put more metal. The interior is one of those areas. We’re shipping a zinc flat-lock, tile wall to Denver for a restaurant interior. The American Academy of Chest Physicians project in Glenview, Illinois has zinc panels all over the exterior of the building and they added them to the interior atrium, as well. The possibilities for architectural metal are unlimited and exciting.”


Check out this handpicked feature on ShowHauler Trucks – Quality is the mainstay.


WHO: Sheet Metal Supply Ltd.

WHAT: Custom metal fabricator and distributor

WHERE: Mundelein, Illinois



Johns Architectural Metal Solutions –

JAM Solutions Inc was established in 2016 with the focus on providing quality installation services in the market as well as new products. With JAM’s partnership with STAC, we have become the sole supplier/distributor of STACBOND aluminum composite panels in the US.  STACBOND is a high quality ACM panel produced in Spain, with lower costs and NFPA 285 approved systems.

Business View Magazine October 2018 issue cover.

October 2018 Issue

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Sheet Metal Supply Ltd. brochure cover.