Product-Overview-WEB_tld
Grating Systems - Walkway Platforms
Unistrut Grating

Engineered with a high strength-to-weight ratio, these multi-use planks can be carried by one person. With snap-together friction fit that minimizes welding and bolting, United Interlock Grating installs easily, providing overall cost savings of up to 60% over other materials.


Strong, lightweight, economical, and versatile, United Interlock Grating Systems provide important economy and safety advantages wherever people walk...from mezzanines, platforms and catwalks to stair treads, scaffolds, access ramps and rooftop walkways. And in combination with our metal framing systems, United Interlock planks are ideal for racks and other material handling applications.


Because the planks snap together with positive friction, welding and bolting can be minimized. And since United Interlock planks can be easily cut to size, shape and angle at the jobsite, it's simple to make on-the-spot modifications and adjustments.


United Interlock planks are available in 6", 9", and 12" widths, standard lengths of 20' and 24' with special lengths up to 30'. Two material gauges and three leg heights meet a wide range of load, space and budget requirements.


United Interlock planks are available as Slotted-Smooth Surface (with double-male legs), or Anti-Skid surface (with male-female legs) as shown on right


UnitedInterlock Grating Application

Exclusive 360° anti-skid design, for maximum slip resistance.
UnitedInterlock Grating Application

Open design admits light and air, prevents build-up of water, grease, oil and small debris
UnitedInterlock Grating Application

All sections made from structural-grade steel. Roll-formed design provides superior strength.