DURATION® X21 is a premium, low odour and low VOC general purpose epoxy coating suitable for use over a wide range of primed substrates. DURATION® X21 is also suitable for use on prepared concrete surfaces.

DURATION® X21 can be used directly over DURATION® P23 waterborne anti-corrosive primer, and can also be used directly over DULUX® solvent borne epoxy primers, universal primers and to aged, tightly adhering coatings subject to appropriate surface preparation.