Bar Grating vs. Safety Grating: What’s the Difference?

Workplace safety should be a top priority for any employer, but it’s most critical in industrial facilities where the risk of on-the-job injuries is at its peak. Slips, trips and falls are the #1 OSHA recordable instance. Slip and fall accidents cause about 15% of accidental workplace deaths, which highlights the importance of prioritizing safety in every element of a facility’s design, including seemingly harmless components like flooring.

Along with maintaining clean, dry passageways, selecting the appropriate type of grating for your industrial environment is a simple step that can mitigate the risk of such accidents. Safety grating addresses many of the design challenges of traditional bar grating to provide maximum protection to your workforce.

Standard Bar Grating

Metal bar grating has been a mainstay of industrial flooring for decades, consisting of welded steel arranged into a rectangular grid. This type of walkway is strong, versatile, and easy to maintain, making it a popular first choice for many in the industrial design arena.

Common Applications

Bar grating is a popular choice for a variety of applications. It is commonly used in:

• Bridge Flooring
• Trench Covers
• Walkways
• Ramps
• Platforms
• Catwalks
• Mezzanines

Safety Grating: An Innovative Alternative

Safety grating offers many of the benefits of bar grating without any of the hazards. It is lighter and cheaper while offering superior slip resistance for moist environments. Metalex offers diamond and round-patterned solutions like Deck Span® and Open Grip®, both of which provide full 360° slip resistance with a safer grid layout than standard bar grating. The narrower holes allow the passage of light while minimizing the risk of larger objects falling through the grate.

Types of Safety Grating

Morton’s safety grating is fully customizable thanks to our programmable die technology and wide inventory of materials. Whatever your application, we can design an optimal safe-passage solution. Our offerings include:

• Open Grip® Safety Grating
• Deck Span® Safety Grating
• Tread Grip® Flooring
• Star Deck® Safety Grating

Applications

Safety grating can be used anywhere bar grating would be installed, including all manner of catwalks, ramps, and walkways. It’s especially recommended for:

• Stair treads
• Vehicle steps
• Work platforms
• Rooftop walkways
• Transportation service areas
• Trailer ladders and platforms
• Truck cap steps
• Tower platforms
• Equipment steps and platforms

Industries

Our safety grating solutions have provided safety benefits to a broad range of applications and industries, including:

• Manufacturing
• Architectural
• Construction
• Agriculture
• Mining
• Cranes and ground support
• Trucking
• Defense and Mass Transit
• Material Handling
• Food Processing

Key Considerations

Selecting the optimum flooring is not just a matter of picking between bar grating and safety grating. There are a number of important factors that may affect the outcome of your safety grating installation.

Environment

Morton manufactures safety grating from a wide range of materials to accommodate the needs of diverse industrial settings. To take advantage of this versatility, you’ll want to carefully consider the environment both in and outside of your facility. If you work with corrosive chemicals, for instance, you’ll need to select a material like pre-galvanized steel that offers natural corrosion resistance.

The presence of moisture, ice, oil, or other slippery conditions is another common environmental concern. These risks can be mitigated with the careful application of anti-slip features. Serrated edges or raised buttons may be required to increase traction in such cases.

Weight

Safety grating is a lightweight solution across the board, but some applications may require different strength-to-weight ratios. It’s essential to ensure that the strength of the material can withstand the intended use, including all types of traffic, the weight of items that may be stored on top of the flooring, and more.

Size and Gauge

The width and gauge of the metal also need to be appropriate to the setting to ensure the structure maintains its full integrity throughout its service life.

Pedestrian and Public Use

Public areas with heavy foot traffic expose grating to much higher levels of wear than what is seen within closed facilities. They may also be used by at-risk populations such as children, the elderly, or other at-risk individuals who are more likely to trip or fall. In these cases, materials should be selected for enhanced durability and grip and should be inspected more frequently for damage.

Safety Standards

It is critical to understand and adhere to all OSHA regulations that apply to your facility, including how they relate to the quality and condition of gratings. These requirements may impact steps, platforms, or walkways, and are standard to many industries. Ensuring that any grating you order is in compliance with OSHA guidelines protects users and keeps you in compliance with the law.

Safety Solutions to Protect Your Employees

Metalex is committed to helping you make the best choice for your grating. Our comprehensive eBook, The Benefits of Safety Grating Over Other Options, will help you weigh all of these factors as they relate to your custom needs. If you have more specific questions, we’d be happy to assist you.