Pultruded Grating

Pultruded grating is designed for use in applications that require maximum strength as well as superior corrosion resistance. Manufactured with the highest proportion of fiberglass strands to resin,It is an ideal choice for applications where wide support spans are required. Long useful life spans greater than 40 years is not uncommon.


Resin Systems

Pultruded grating is available in two standard resin systems each providing differing levels of corrosion protection. Both resin systems meet Class 1 Flame Spread Rating per ASTM E-84 test standards.

  • ISO Resin: premium grade Isophthalic Polyester Resin System that provides excellent corrosion protection.
  • Vinyl Resin: Vinyl Ester Resin System provides the highest level of corrosion protection.

This non-conductive, maintenance-free molding is lightweight and easy to install. The standard grit-top walking surface provides sure footing. And the protective synthetic veil over the exterior surface allows the grating to reliably withstand UV exposure. It is available in many sizes and can be easily custom-fabricated.