Lightweight and corrosion resistant, aluminum grating is a cost-effective alternative to other grating products. Because it can be easily cleaned and does not absorb bacteria sustaining particles it can be used for sewage and waste treatment plants, chemical process industry, off-shore rigging drills, marine applications and more.;Browsing for used fiberglass grating for sale? The best online shopping experience is guaranteed! 290 used fiberglass grating products from 96 used fiberglass grating suppliers onfor sale are available!Talk with suppliers directly to customize your desired product and ask for the lowest price, good discount, and shipping fees.;offers 289 used fiberglass grating products. About 85% of these are other fiberglass products, 5% are metal building materials, and 1% are pool & accessories. A wide variety of used fiberglass grating options are available to you, such as wall/roof covering cloth, film, and plates. You can also choose from pvc, pp, and xps.