Materials
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Grating Material
Find the right product for your application when you search by material. Choose from aluminum grating, stainless steel grating and carbon steel grating products—all manufactured in the USA—or explore our full suite of protective finishes. Our premium grating materials are engineered for durability and performance.
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Materials
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Finishes
A product’s lifespan is shaped by how it’s finished. Our finishing options are engineered to deliver long-term performance, enhanced safety, and clean aesthetics—whether your project calls for maximum corrosion resistance or added slip protection. With a focused menu of proven finishes and a commitment to environmental responsibility, we help your grating stand up to its environment and look good doing it.
Anodized
A coating of aluminum oxide that is much harder than aluminum, providing excellent wear and abrasion resistance that will not chip, peel or flake over time.
Blasted & Passivated
Uniform, matte appearance with restored corrosion resistance.
Duplex System (Galvanized + Powder Coat)
Our most robust corrosion and color system; ideal for harsh exposures.
Electropolished
Ultra-smooth, cleanable surface with enhanced corrosion resistance; ideal for food, pharma, and similar environments.
Galvanized
A zinc coating applied by immersion to protect every part of the product from corrosion. Lower cost, fast erection time and long life expectancy.
Mill
Powder Coat
Eco-friendly spray-on paint with a uniform finish. Resists chips, scratches, fading, corrosion, UV light and abrasion. Pollution-free and EPA-approved.
PVDF (Polyvinylidene Fluoride) Coating
High-performance fluoropolymer finish with outstanding UV, chemical, and weathering resistance for long-lasting color and gloss retention.
OnGrip®
ALGRIP®
Wet Paint
Which finish is right for your project?
Find the right finish for your material.
Aluminum Grating
Aluminum
Carbon Steel Grating
Carbon Steel
Stainless Steel Grating
Stainless Steel
Aluminum Grating
Aluminum
Anodized — Electrochemically grown oxide layer for excellent corrosion resistance, hardness, and color options; ideal for architectural and exterior use.
Mill Finish
PVDF (Polyvinylidene Fluoride) Coating — High-performance fluoropolymer finish with outstanding UV, chemical, and weathering resistance for long-lasting color and gloss retention.
Powder Coating
Carbon Steel Grating
Carbon Steel Grating
Mill Finish — As-fabricated surface for projects where appearance is secondary.
Hot-Dip Galvanized — Durable zinc coating for reliable, cost-effective corrosion protection in exterior and industrial environments.
Powder Coat — Tough, uniform color finish for branding or architectural applications.
Duplex System (Galvanized + Powder Coat) — Our most robust corrosion and color system; ideal for harsh exposures.
Note: Shop-coat black is only a temporary transport rust inhibitor and is not considered a long-term finish.
Stainless Steel Grating
Stainless Steel
Mill Finish — Standard manufacturing finish.
Blasted & Passivated — Uniform, matte appearance with restored corrosion resistance.
Electropolished — Ultra-smooth, cleanable surface with enhanced corrosion resistance; ideal for food, pharma, and similar environments.
Why Finish Matters
- Finishes selected to extend service life and reduce maintenance in demanding conditions.
- Options that enhance safety—including applied slip-resistant surfaces.
- Systems tailored to your environment, from economical protection to maximum corrosion resistance with duplex solutions.
Environmental Note
We do not use bituminous paint due to its environmental drawbacks and limited durability.
Environmental Note
We powder coat carbon steel and stainless steel, and in some cases apply powder coat over galvanizing as part of a duplex system
Traction Safety Products (Applied)
OnGrip® and ALGRIP® slip-resistant surfaces — Integrated traction that improves pedestrian safety in wet, oily, or high-traffic areas; available on select products and treads.
Don’t see what you’re looking for?
Custom-Design your Order
Call us or fill out the form below to connect with our product engineering team for a custom-designed solution. Our team will work with you to:
- Determine your Application
- Identify your Specifications
- Choose a Product
- Select a Finish
We deliver your custom aluminum or steel grating order right and on time. Guaranteed.
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OGI Engineered
Take your safety strategy a step ahead with our selection of precision-engineered traction safety products.
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Request a Quote
Would you like more information about durable, easy-to-install metal products like aluminum grating, stainless steel grating and carbon steel grating? Complete this form today and one of our experienced grating professionals will contact you soon. Let’s discuss how we can partner together to achieve your design.
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