Supergrate® Molded Grating and stair tread are ideal for highly corrosive applications, is lightweight and easy to fabricate, it’s bi-directional load-bearing design, load-bearing bars in two directions, makes it perfect for applications requiring large cut-outs for pipe, duct, and electrical penetrations.
Fire Retardant molded fiberglass grating products perform to a Class 1 Fire Rating of 25 or Less Per ASTM E-84 and are Self Extinguishing per ASTM D-635.
Special resins, colors, and lengths are available.
Treads are fully gritted and have double-sided yellow gritted nosing
We can supply individual threads to customer’s specifications.
Standard panel sizes:
A standard line of panel hold-down clips, panel connectors, elevated grating pedestals, curb angle, and other grating support systems are available. Solid covered grating slip resistance flat plate and stair tread covers can be supplied to meet your needs. We can be your one point of contact for all your composite needs!
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