Pultruded grating provides performance far exceeding that of alternative products with a comparable installed cost. This advanced fiberglass grating is designed for use in a wide range of applications that require strength and corrosion resistance. Manufactured with a high percentage of glass within the laminate, pultruded grating combines durability with the highest strength and stiffness available in fiberglass grating. Pultruded fiberglass can be used with confidence in applications where wide support spans are required.
Using a mechanical lock process, pultruded fiberglass is manufactured with a two piece cross bar configuration which increases the fiberglass structures panel’s support and stability under load. The standard pultruded fiberglass grit-top walking surface provides sure footing and a protective synthetic veil, covering the exterior surface of the load bearing bars allows the grating to reliably withstand constant exposure to ultraviolet rays.
Pultruded grating is available in two resin formulations for an accurate match of product characteristics with the application. Both pultruded fiberglass grating resin systems provide corrosion resistance that is superior to that offered by metal grating.
ISOFR (YELLOW) - This isophthalic polyester resin formulation provides a low flame spread rating of 25 or less and is designed for applications where the pultruded fiberglass grating is exposed to moderate corrosive elements.
VEFR (GRAY)- With a flame spread of 25 or less, this vinyl eater fiberglass grating resin system provides dependable resistance to both acidic and alkaline environments.
— PULTRUDED GRATING FASTENERS —
Type “M” 316 stainless steel grating hold down clips used to secure panels to a support using two adjacent grating bars for a secure fiberglass structures.
Type “G” stainless steel grating hold clips designed to attach grating to any structural member flange, 3/4” or smaller in thickness, with no drilling required.
Type “FB” 316 stainless steel grating flange blocks fit inside close mesh products allowing for installation of cap screws from the top surface of the grating.
Type “RK” 316 stainless steel grating fasteners offer effective and more secure means for installing pultruded grating.