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This EPD is representative for 2 products: Hempacore AQ and Hempafire Optima 500. Both products are one-component, waterborne, physically drying intumescent coatings for passive fire protection of structural steel against cellulosic fires. Tested and approved according to different international standards for fire protection and 3rd party certified by independent certification bodies. Suitable for I section beams, H columns, hollow sections and cellular beams. Other type of steel sections may be approved depending on the local regulations. Can be used in interior and semi-exposed environments with a wide range of approved primers and topcoats depending on service life conditions.