Save time and money on your next commercial or industrial duct system, by choosing our spiral round and flat-oval duct systems. You will get the advantages of automation and mass production without the expense of investing in the required equipment. In addition, you can join the long list of others who, have profited by installing these unique customized spiral duct systems.

You can choose to optimize your total installed cost by partnering with us to develop the ideal solution to your specific application by reviewing the various levels of customization we offer. For example, you have the choice to purchase stock components for a loose erector set style of duct system with standard 10’ length spiral duct and ALL of the labor that goes with it. Or better yet, you can upgrade to full manifolded duct with taps and fittings factory installed on cut to length spiral duct in order to save you time and money on installation labor at the jobsite.

Experience for yourself the advantages of customization on-line by accepting our ductCHALLENGE. This virtual jobsite will allow you to see for yourself the disparity between a loose erector set style of stock-type duct components versus our complete fittings and cut to length duct option. Simply click on the ductCHALLENGE link and within minutes you can assemble the two duct systems, then review the time and money differences and you will understand why it makes good sense to use custom duct and fittings on your next project.

If you are looking for affordable and effective antimicrobial protected spiral duct, don’t forget to check out our spiral duct and fittings with AVRON46®. AVRON46 is your best option for affordable antimicrobial protection against mold and mildew in your HVAC systems. With AVRON46, you get the security of an EPA registered fungicide approved for use in HVAC air duct systems at the most affordable price. AVRON46 antimicrobial spiral duct and fittings give you the perfect solution to your clients growing problems of mold and mildew. Remember, with AVRON46 on our duct and fittings you have the ability to protect your HVAC system from mold and not break the bank doing it.

For your next duct application, remember “We make it easy” at SEMCO Duct & Acoustical Products Incorporated.

Round and Oval Duct It’s Round for a Reason! You will discover the many benefits to using round and oval spiral duct and fittings on your next project.

Manifolded Duct Our pre-assembled duct and fittings allow you to install a system with fittings that are more air tight without the hassle of field installation and sealing. Saving you time and money.

Industrial Duct The transfer and collection of particles through a duct system often requires unique design parameters. We offer many of the fittings necessary to prevent congestion or build up in industrial duct systems standard. In addition, we will work with you to customize product to satisfy any of your special design requirements.