Heavy Duty Bar Grating
Surface Options
Plain Surface
Standard surface with excellent self-cleaning characteristics. Suitable for most applications.
Serrated Surface
Notched bearing bars provide increased slip resistance. Ideal for applications where moisture or fluids may be present on or near the walking surface.
OnGrip™ Surface
Applied grit surface for increased traction and slip resistance. Popular for applications in the public way.
Carbon Steel Finish Options
Bare Steel
Mill finished carbon steel bars without additional coating. Will show discoloration from welding and fabrication. Subject to rusting.
Hot Dip Galvanized
Zinc coating applied in accordance with ASTM A123. Provides long lasting corrosion resistance.
Painted
One coat of manufacturer’s standard paint. Standard colors are black, red, and silver.
Other Finishes
Specialty coatings may be specified in a wide range of colors. Some options include powder coating, vinyl coating, enamel, or epoxy paints.
Stainless Steel Finish Options
Mill Finish
Mill finish stainless steel bars will show discoloration from welding, cutting, and grinding. Satisfactory for industrial applications where appearance is not a consideration.
Abrasive Blast
A uniform, matte finish achieved by abrasive blasting.
Commercial Clean
A uniform, matte finish is achieved by abrasive blasting followed by passivation to remove manufacturing contaminants.
Electro-Polished
A bright chrome-like appearance achieved by immersion in chemicals that clean and “polish” the base metal.