Pitted Steel

ErgonArmor manufactures repair putties, designed for the repair of pits, holes and other cavities found in interior pipes and tanks. Novocoat EP3920 is a machinable, synthetic rebuild material used to repair pits, holes, cavities and craters in metal surfaces including pipes and tanks. EP3920 has a smooth spreadable consistency which makes it easy to apply. Novocoat EP3310 is a 1 to 1 two-component 100% solids trowel-grade epoxy Novolac putty/caulk and is also used to repair pits in pipes and tanks but is also used as a chine repair or lap weld feathering product for steel tanks. EP3310 is often used in conjunction with chemical resistant topcoats such as SC3300, SP2000 & SC2200. EP3310 provides excellent chemical resistance to a wide range of petrochemical products, fuels, organic/ inorganic acids & alkalis. Its long re-coat window allows it to be top-coated up to 21 days after application, depending on temperatures.