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Aluminum I-Bar Grating

The Aluminum I-Bar grating stands out as our most lightweight and cost-effective aluminum grating solution.

Aluminum I-Bar grating combines of high-strength, slip-resistant bearing bars, and affordability renders it an optimal choice.

Aluminum I-Bar grating is accessible in pre-fabricated grating panels or can be tailored as per custom specifications.

Aluminum I Bar Grating

Aluminum I-Bar Grating Features

Aluminum I-Bar grating is the affordable, lightweight alternative to rectangular bar grating. 
Kindhold Aluminum I-Bar grating
Design consideration of the aluminum grating allows for the same load carrying capacity at less grating weight per square foot than rectangular bar, which results in cost savings.
Product Name Aluminum I Bar Grating
Model Type SGI
Brand Kind Hold
Size Can Be Customized As Requirement
Surface finish Mill / Anodizing / Powder Coating
Material Aluminum 6061/6063
MOQ 20M²
Project Solution Capability Graphic design. 3D model design. Total Solution.
Bearing bar sizes range 1" x 1/4" through 2-1/2" x 1/4" in 1/4" increments
Bearing bar spacing 1-3/16", 15/16", 11/16" and 7/16" c.c. with cross bar spacing of 4" or 2"

Aluminum I-Bar Grating Series

1" Height Aluminum I-Bar Grating

Swage-Locked, I-Bar, Aluminum, Alloy 6063-T6, 1″ x 1/4″ I-Bar, Grooved Surface, 75% Open Area, GIA-100, 19-SI-4 Spacing

1-1/4" Height Aluminum I-Bar Grating

Swage-Locked, I-Bar, Aluminum, Alloy 6063-T6, 1-1/4″ x 1/4″ I-Bar, Grooved Surface, 75% Open Area, GIA-125, 19-SI-4 Spacing

1-1/2" Height Aluminum I-Bar Grating

Swage-Locked, I-Bar, Aluminum, Alloy 6063-T6, 1-1/2″ x 1/4″ I-Bar, Grooved Surface, 75% Open Area,GIA-150, 19-SI-4 Spacing

Aluminum I-Bar Grating Table Of Spacings

aluminum I bar grating space table

Select Aluminum I-Bar Spacing From The Table

Aluminum I-Bar Grating Load Table

Select bearing bar size. (Consult load tables considering service loads and clear spans.)

aluminum bar grating loadtable

Not Sure Which Aluminum Bar Grating is Right for You?

Contact our specialists now, and we will help you select suitable systems.

aluminum grating producing and products

Fabrication Of Aluminum Grating

aluminum grating installation


Kind Hold offers complete engineering services from concept to production.  Available services include:

  • Design consultation
  • Technical manuals
  • Field technical representatives
  • CAD drafting
  • Engineering certification
  • Custom design services

Aluminum Bar Grating Fabrication

Our fully trained production staff will transform stock panels into custom components to your exact specification. We will layout and cut our products to any configuration. We also fabricate stair treads, frames and install lifting devices on products as needed. Shop fabrication eliminates the need for costly field labor and scrap disposal at the project site.

Post-fabrication, all materials can be properly finished to assure maximum life. Additionally, all panels are piece marked to matching installation drawings which accompany product shipment. Our fabrication services are accurate, prompt, and lead to straightforward installation.

Workers Are Welding Aluminum Gratings


Kind Hold proudly offer in-house fabrication of aluminum bar grating including:

  • Sawing
  • Flame and plasma cutting
  • Welding
  • Punching
  • Banding
  • Finishing
Custom Aluminum Grate Walkway

Customized As Your Requirement

Kind Hold offers custom-made gratings in many versions and types. Each grating type has its application, such as pedestrian traffic, various types of vehicular traffic, entrances and so on.

The gratings can be ordered with different bearing bar heights, mesh widths and formats. Custom-made grating is cut and adapted to meet the customer’s needs. We will be pleased to assist you with planning and design.

SG Series Aluminum Pressure Locked Grating With Smooth Surface

Plain Surface

Standard surface for rectangular bar products with excellent self-cleaning characteristics. Suitable for most applications.

SG Series Aluminum Pressure Locked Grating

Serrated Surface

Notched rectangular bearing bars provide increased slip resistance. Ideal for applications where moisture or fluids may be present on or near the walking surface.

Swage Locked I-Bar Aluminum Grating

Anti Slip I Bar Surface

Striated flanges of the “I” bar provide enhanced slip resistance without the added cost of serration. (T-bar has the same function.)

Finish Options


Mill Finish

Mill finish aluminum bars without additional coating. May show discoloration from welding and fabrication. Also can provide excellent corrosion resistance.



An electrochemical process that produces an oxide coating which provides additional corrosion resistance and a decorative finish. Clear or colored finishes available.

POWDERCOATED-aluminium grates

Powder Coated

Specialty coatings may be specified in a wide range of colors. Some options include powder coating, vinyl coating, enamel, or epoxy paints.

Kind Hold Project Gallery

We are a major materials supplier for numerous large-scale projects, providing over 100,000 square meters of aluminum grating for dozens of global projects. If you require aluminum grating or related products, please feel free to contact us.


7000M2 Alu gratings Singapore

SABR Project Jacket 07 Small Boat Access Tower Structural Steelwork

7130.5M2 Alu gratings Austrilia

University of the Sunshine Coast

2285M2 Alu louver Australia

What Our Customer Has to Say

We are proud of our reputation and have worked with our customers for the past 10 years to improve their productivity and grow with them.

“I was impressed with the quality and performance of the aluminum grating I purchased from Kind Hold. The customer service was also top-notch. They answered all my questions and were very helpful at every step of the process. Highly recommend it!”
"We have been using the aluminum louver purchased from Kind Hold for three months, and it works very well. The quality is better than the louver purchased from others. The price is much better than that one. We are planning to place another order in the near future."
"I have been working with Kind Hold for a long time, and I am delighted with the quality of their products. And the sales service is also excellent. If there are any problems, they will contact us and help us solve them in time. I am so lucky to choose them as the partner!"
Project Manager

Our Happly Clients

Ready to Speak to one of Our Experts?

Kind Hold is ready to help you find the perfect aluminum gratings products for your needs.

Contact us today, and our team of experts will guide you through choosing the right gratings for your application.

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