(206) 767-3000 Hours: Monday-Friday 8:30am to 5:30pm, Saturday By Appointment 

NW Grating offers you the choice of welded steel, pressure locked steel, pressure locked aluminum, or swage locked aluminum bar grating — in a variety of styles, spacings and finishes. Bar grating is best for applications requiring considerable strength, such as stair treads, walkways, mezzanine levels, trenches.


Please consult Bar Grating Specs for details before ordering. Or simply Contact Us for help in determining which type, size, spacing, finish works best for your particular commercial or architectural application.

​Welded Steel
Pressure Locked Steel & Aluminum
Swage Locked Aluminum
Bar Grating Specs

Bar grating