A two-part, polyamide cured, high molecular weight epoxy coating formulated for its sandable, high build, all-purpose properties. Jotun MegaPrimer can be used as primer or sealer for fillers in atmospheric and immersed environments. It is suitable for use on properly prepared carbon steel, aluminium, shop primed steel, composite and wooden substrates. Typical uses include exterior and interior areas (including hulls, above and below waterline, superstructures, and decks). MegaPrimer is also ideal for osmosis prevention on composite hulls. To be used as a sealer on epoxy fillers and old polyurethane systems. o Colour: Grey o Size: 5 Litres
