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However, the most common applications for aluminum trim is for use as exterior accents in homes and buildings, as door and window frames, or on porches and roofs. As a result, aluminum trim is utilized both on a structural and on a decorative level; thus additional aesthetic processing can occur after fabrication such as powder coating. Read More…

Aluminum Trim While aluminum trim finds use in the automotive, furniture, lighting and screen printing industries, it is most often found in both construction and engineering industries.As an example of a use outside construction and engineering, in the automotive industry aluminum trim is used to protect the back and side edges of truck and trailer bodies from chain wear and foot traffic.
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Leading Manufacturers

Berkeley, IL  |  708-449-7050

Since 1948, Johnson Brothers has been a leader in the aluminum roll forming industry. Our tooling can form different shapes with multiple bends & double thicknesses making a stronger part.

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Johnson Bros. Roll Forming Co. $$$

Cleveland, OH  |  440-238-3009

Since 1986, GSH Industries has offered on time delivery and competitive pricing. With over 40,000 square feet of manufacturing, we offer aluminum extrusion products and services.

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GSH Industries, Inc. $$$

Cleveland, OH  |  888-327-6714

Serving the aluminum extrusions world from Cleveland, Ohio, Talan Products specializes in a range of aluminum extrusion products and services.

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Talan Products Inc. $$$

Orlando, FL  |  855-272-3889

Since our founding, Offshore Direct Metals has become one of the most trusted aluminum extrusion suppliers in the industry. When it comes to aluminum extrusions, we offer more customization, lower costs, reduced assembly, and higher quality control than others on the market. All of these reasons and more are why our customers trust us for all of their aluminum extrusion needs. Visit our website to learn more about our partnered extrusion mills.

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Offshore Direct Metals, Inc. $$$

Douglas, GA  |  912-384-2078

Elixir Extrusions provides custom aluminum extrusions and heat sinks as well as fabrications, assembly, aluminum shapes and finishing. All services are provided with quick lead times for quality custom extrusions. We use our experience, confidence, and innovation to fulfill your linear and fabricated aluminum needs.

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Elixir Extrusions $$$

Jackson, MI  |  517-764-5400

At Michigan Extruded Aluminum (MEA), we strive to produce the highest quality custom extrusions, aluminum tubing and aluminum shapes. We can produce difficult designs with a thickness of .05" and a 7" size circle. For over 45 years, we have been a quality aluminum extruder provider. Our knowledge of the extrusion process, as well as our ability to satisfy every customers custom extrusion needs, has set us apart from our competition.

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Michigan Extruded Aluminum $$$

Chatham, ON , Chavies, KY  |  877-556-9191

Dajcor Aluminum is the leading North American supplier of extruded, fabricated/machined, anodized and assembled components to the automotive, renewable energy, transportation, rail, marine, building trades, military, medical architectural and wall partition systems, office furniture, emergency vehicle and consumer product industries. Dajcor is an aluminum extrusion company with complete value add in house capabilities – your “One Stop” extrusion supplier now supplying from two locations!

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Dajcor Aluminum Ltd. $$$
placeholder image Johnson Bros. Roll Forming Co. GSH Industries, Inc. Talan Products Inc. Offshore Direct Metals, Inc. Elixir Extrusions Michigan Extruded Aluminum Dajcor Aluminum Ltd.
Aluminum Trim Pieces Aluminum Trim - Johnson Bros. Roll Forming Co.
Aluminum trim is often PVC coated, which provides protection and different color options. Trim used for decorative building construction often has different raised grains that have been stamped or engrained on the surface. A common example of this is the wood grain texture often seen on home trim accents. Trim made for the interior of cars is smaller and more detailed than trim in construction applications, and often has a surface texture or pattern.

Aluminum trim is manufactured from through the extrusion process. In this process, metal shapes called billets are forced through a die by means of a ram. The die is a hollow profile that is used to form the thin, narrow, long trim shape of the metal as it is squeezed through.

This process can be performed at room temperature, slightly above room temperature or at high temperatures: these three different methods are referred to as cold extrusion, warm extrusion and hot extrusion. When it comes to aluminum trim, hot extrusion is the most commonly utilized extrusion method. Because weather resistance is important, the trim is often post-forming heat treated to increase strength and corrosion resistance properties.

Aluminum Trim Informational Video