Agion Specifications

Mill Applied Coating

The coating process used for the antimicrobial surfaces, known as roll coating or mill applied, is harder and more effective than powder coating processes as it yields a hardness of a 2H pencil while powder coating yields a hardness of only a B-HB pencil. At Mapes & Sprowl Steel, our Agion Antimicrobial Treated Steel is mill applied, ensuring a long-lasting efficacy under normal wear and tear conditions and is applied uniformly across the width and the entire length of the coil.

Available Inventory

All our inventory is made in the USA. The Agion Antimicrobial Treated Steel has a coating which is mill applied on G90 galvanized steel. This coating process can take place on one or both sides of the material. Referred to as “One Side Blue”, indicates to the user which side is protected by the antimicrobial barrier. The Agion Antimicrobial Treated Steel has a thickness of 0.1 – 0.2 mils, and has a uniform thickness across the entire width and length of the coil. The opposite side of the Agion Antimicrobial Treated Steel has a clear epoxy coating that is ready for fabrication. We also carry Agion Antimicrobial Treated Steel with coating on each side, typically referred to as “Two Side Blue” or “Two Side White”.

View our inventory below. Other slitting and cut-to-length options are available.

16 (.058" min) 60 COIL
16 (.058" min) 60 CUT-TO-LENGTH
16 (.058" min) 5.934 COIL
18 (.052" min) 60 COIL
18 (.052" min) 60 CUT-TO-LENGTH
18 (.052" min) 5.934 COIL
20 (.040" min) 60 COIL
20 (.040" min) 60 CUT-TO-LENGTH
20 (.040" min) 5.934 COIL
22 (.034" min) 60 COIL
22 (.034" min) 60 CUT-TO-LENGTH
22 (.034" min) 5.934 COIL
24 (.028" min) 60 COIL
24 (.028" min) 60 CUT-TO-LENGTH
24 (.028" min) 5.934 COIL
26 (.022" min) 60 COIL
26 (.022" min) 60 CUT-TO-LENGTH
26 (.022" min) 5.934 COIL

Our Channel Partners

Our various channel partners across North America can assist you with your Agion Antimicrobial Treated Steel needs. They specialize in offering antimicrobial treated steel products that range in product segments such as door handles to HVAC systems. To learn more about these products and our channel partners, click below!

MKT Manufacturing

MKT Metal Manufacturing supplies quality sheet metal ductwork, HVAC accessories, rooftop products, and specialty materials that exceed expectations.

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GSH Antimicrobial

GSH Antimicrobial is a top manufacturer of custom architectural door hardware and other high-touch surface products.

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Hercules Industries

Hercules Industries is one of America's most efficient and dependable manufacturers and wholesale distributors of high-quality HVAC sheet metal products and equipment.

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Registrations and Certifications

The Food and Drug Administration (FDA) has listed Agion antimicrobial compound for use as an additive in food contact polymers

FCN Numbers 47, 351, 535, 773


The National Sanitation Foundation (NSF) has certified the compound as safe and acceptable for product zone and food zone applications

NSF/ANSI Standard 51 for food processing/food service equipment – All materials/parts making contact with food


The Environmental Protection Agency (EPA) has listed Agion as an antimicrobial agent for use in HVAC systems and food/beverage contact domains

EPA registration number 71227-1


Underwriter’s Laboratories (UL) has tested antimicrobial coated galvanized steel

Passed UL Standard 723 Safety Test. Smoke and flame spread smoke and flame essentially zero.


USDA Approved Agion White System for Meat and Poultry Plants

Title 21, Code of Federal Regulations (CFR), Sections 7.12 and 7.13


Material conforms to ASTM (American Society for Testing and Materials) G90 Galvanized Steel

A653 CS TYPE B SAE 1008, G90 Galvanized Steel

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