Grip-strut safety grating on railway Grip-Strut® Safety Grating

Grip-Strut® safety grating offers maximum slip resistance in most work environments where moisture, chemicals and other materials pose a significant hazard. Installing Grip-Strut® will give you the peace of mind of knowing you’re doing everything possible to ensure the safety of your workers and visitors.

Marco Specialty Steel: The Leader Among Safety Grating Suppliers in Houston and Beyond

Marco Specialty Steel is your supplier of the original Grip-Strut® safety grating. This grating is high strength lightweight metal grating designed for safety underfoot.  Its unique one-piece diamond-shaped construction provides slip resistance in all directions and is suited for all walking/working surfaces where mud, ice, snow, grease, oil and detergents create slippery or hazardous conditions. Grip-Strut® is commonly used for work platforms, crossover platforms, industrial flooring, catwalks, balconies, mezzanines, storage areas, walkways, and stair treads.

Plank Grating
Plank Grating
Stair Treads
Stair Treads

Other Benefits of Grip-Strut® Grating

Another important safety benefit of grip-strut grating is that the diamond-shaped openings are small enough to catch falling tools and other objects. The lightweight, easy-to-handle planks ensure quick, simple installation — one person can typically handle the entire installation process. This type of grating is also virtually maintenance-free. You will experience a low cost of ownership over the course of the many years of use in your facility or worksite. In other words, Grip-Strut® grating’s advantages are:

  • Lightweight: The lightweight Grip-Strut® design and construction make it easy to transport and install the product wherever you need it.
  • Easy to fabricate: You can easily fabricate Grip-Strut® products to your specifications — custom fabrication is a breeze.
  • Slip-resistant walking surfaces: Eliminate worries about visitors slipping and falling, and possibly suffering a serious injury.
  • Maintenance-free: The remarkable durability of Grip-Strut® eliminates the need for preventive maintenance and ensures a low cost of ownership and excellent return on your investment.

Using Grip-Strut® safety grating can also significantly reduce the number of accidents that occur in your workplace. You’ll have fewer instances of workers slipping and falling, which will help to prevent lost-time injuries that minimize workforce productivity and negatively impact your company’s bottom line, as well as lower your liability risk.

You’ll also protect your company against worker’s compensation claims. And in an era of increasingly stringent OSHA standards, safety grating can help you maintain compliance and avoid costly fines and other penalties resulting from safety violations.

Our Grip-Strut® Safety Grating Product Selection

Marco Specialty Steel’s stock inventory of Grip-Strut® safety grating products includes:

Safety Grating Walkways

Grip-Strut® safety plank grating for walkways consists of one-piece channels equipped with integral side toe boards. The side boards project above the flooring to provide additional safety on elevated walkways and similar structures.

These safety grating walkways also offer flexibility for expansion by welding additional planks or installing splice plates, the latter of which are available for separate purchase as packages or kits. The lightweight planks are easy to fabricate and offer the advantage of fast and easy installation. The standard Grip-Strut® walkway design features stock lengths of 10’ and 12’, toe boards measuring 4 ½” and a 24”, 10-diamond width. Other sizes/configurations are available.

Stair Treads

Grip-Strut® stair treads feature welded-end carrier plates with pre-punched holes that facilitate attachment to stair stringers. The standard Grip-Strut® stair tread design includes a substantial side margin that promotes easy visibility, although supplementary abrasive nosings are also available for areas/applications requiring heightened visibility and safety. Choose from six stair tread widths to meet your needs and just about any tread length that your desire.

We also offer slip-resistant Grip-Strut® ladder rungs you can use to construct new ladders or retrofit existing ladders. Ladder rungs are available in 14 gauge steel and in 16″, 18″, 20″, 24″, 30″ and 36″ spans.

Where Can You Use Grip-Strut® Safety Grating?

A Grip-Strut® walkway can provide a sturdy, slip-resistant surface that is ideally suited for interior or exterior locations where ice, snow, oil, grease, detergent or other slippery materials pose a constant safety hazard. A typical outdoor Grip-Strut® grating application is as ice bridge kits that protect and support the cable spans between bridge towers and shelters. The installation of Grip-Strut® stair treads also makes sense for the manufacturing of stairs in environments where the footing is treacherous.

Truck Tread
Grip-Strut Walkway
Grip-Strut Walkway
Grip-Strut Stair Treads

Grip-Strut® Safe Loads and Deflections Tables:

2 Diamond Plank – 4-3/4″ width
3 Diamond Plank – 7″ width
4 Diamond Plank – 9-1/2″ width
5 Diamond Plank – 11-3/4″ width
8 Diamond Plank – 18-3/4″ width -or- Comparative Performance Tables
10 Diamond Plank – 24″ width -or- Comparative Performance Tables
Walkway – 10 Diamond Walkway 24″ width -or- Comparative Performance Tables
Stair Treads

Grip-Strut® Slip Resistance Test


Marco Offers a Large Selection of marco safety grating; grip-strut
Stock Grip-Strut® Safety Grating Products

Look no further than Marco Specialty Steel for an extensive inventory of high-quality, Grip-Strut® grating products. Our selection of stock material grades and gauges includes:

  • Hot Rolled Steel: 12 Gauge or 14 Gauge
  • Pre-Galvanized Steel (G90): 12 Gauge or 14 Gauge
  • Aluminum Alloy 5052H32: 0.080” Thick or .100” Thick (Alloy 5052H32)
  • Stainless Steel Type 304 or Type 316: 16 Gauge

Choose from 10’ or 12’ plank lengths, and special cut sizes are also available upon request. Additionally, we offer a heavy-duty size that can accommodate larger, heavier loads. Complete your order with custom Grip-Strut® accessories available from Marco Specialty Steel.

We Custom-Fabricate Grip-Strut® Safety Grating to Your Specifications

Do you have a unique application or other special manufacturing requirement? We have the capability to custom-fabricate Grip-Strut® grating to adapt to your specific plant or field conditions. Our state-of-the-art facility in Houston, TX includes a modern in-house fabrication shop equipped with all the latest saws and other cutting tools and machinery. Our technical sales consultant will be happy to help you explore the various customization alternatives available to your company.

Marco Specialty Steel: An Experienced Metal Solutions Provider You Can Trust

Over the course of a quarter-century in business, Marco Specialty Steel has helped a long list of companies meet their metal product requirements. We’re known for our extraordinarily fast project completion times, close attention to every project detail and superior customer service. Although we’re based in Houston, we can provide prompt, reliable safety grating services to companies throughout Texas, across the United States and around the world.

Marco is proud to provide the most comprehensive line of safety grating products including Grip-Strut®,  Perf-O Grip®Traction-Tread® and Grate-Lock® with MEBAC® slip resistant surfaces. We also have a complete understanding of each product and its features and benefits so we can recommend the best solution for your company.

Contact Us for More Information About Grip-Strut® Safety Grating

A good way to find out if Grip-Strut® grating is right for your company is by contacting Marco Specialty Steel for more information today.

We’ll be happy to help you explore the various Grip-Strut® product options so you can choose the ones that work best for your applications and budget. We’ll discuss any customization needs and develop a plan to execute your fabrication project. We can also provide a no-obligation project quote so you’ll know the cost of the project before making a final commitment. We tailor all quotes to the specific project to ensure you receive a fair, accurate price for the products and services we deliver.

Marco Specialty Steel: Quality. Speed. Reliability.