Manufacturing and Fabricating Excellence


When Galvanized Grating Makes Sense

When Galvanized Grating Makes Sense Considerations when Choosing Your Grating Supplier Buyers who need to protect their metal grating from rust and corrosion have an important choice to make between galvanized carbon steel and stainless steel. Galvanization is the process of applying a protective zinc coating to carbon steel grating. Stainless steel grating is usually […]

Practical Applications for Dovetail Press-Locked Grating

Practical Applications for Dovetail Press-Locked Grating When choosing grating, buyers must specify the type, material, spacing, finish, and other criteria. For the type criterion, buyers usually choose between welded or press-locked grating. In this article we’ll examine press-locked grating to understand what makes it such a popular choice among buyers. The Advantages of Dovetail Press-Locked […]

Why Choose Aluminum Grating?

Why Choose Aluminum Grating? What You Need to Know Materials used to create grating include carbon steel, galvanized steel, aluminum, and fiberglass-reinforced plastic (FRP). The decision about which material to choose will reflect several criteria, including: The end-use or application for the grating The environmental conditions of the installation area The amount of weight the […]

Welded Bar Grating

Welded Bar Grating When to use Steel vs. Fiberglass Grating (FRP) Floor gratings can be manufactured using several different materials and various types of steel, and aluminum, also including fiberglass, Buyers must choose the material that will best perform the functions required of the grating, keeping in mind such constraints as strength, durability, corrosivity, conductivity, […]

Selecting ADA-Compliant Floor Grating Supplier

Selecting ADA-Compliant Floor Grating Supplier Useful Tips from Experienced Grating Suppliers The Americans with Disabilities Act (ADA) was a landmark piece of legislation passed in 1990. It includes the ADA Standards for Accessible Design, which specifies the standards and codes that must be followed in any construction project to ensure fair accessibility for individuals with […]

Guess who’s BLACK with some exciting news??

IG EcoCoat™ No need to ‘bare’ it all, Interstate Grating has got you covered!!  If a galvanized finish isn’t something you or your customers are looking for, we have a solution to help protect your grating.  We want to take a few minutes and tell you about another finish option we offer here at Interstate […]


To say we are proud of our team here at Interstate Gratings is an understatement.    


NASCC: THE STEEL CONFERENCE   This week a few of our team members were scheduled to be in Atlanta, GA for the NASCC: The Steel Conference. Unfortunately things didn’t quite go as planned.  Due to the COVID-19 and the safety of those attending, the trade show was cancelled. Our team here at Interstate Gratings is […]

A Letter to Our Customers – COVID-19

To our dear valued customers,   As we continue to navigate the current and changing environment I want to assure you that Interstate Gratings has implemented all the necessary steps to keep our teams safe and our business running.  Like most of our customers, IG is an essential business with many ongoing projects that fall […]

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