·It’s thin walled pipe generally used for corrosive fume exhaust from process areas or equipment, but also used for fresh air supply or light-weight conveying of liquids or solids.
·Fiberglass duct can be used above or below ground, with proper attention to mechanical design requirements.
·Fiberglass FRP Duct is available in a wide variety of corrosion resistant materials, shapes and thickness. All thermoset resins and most reinforcements can be used to fabricate duct, although flame retardant corrosion grade polyesters and vinyl esters using E-glass reinforcement predominate.