U-POL Extra Fast Hardener is a hardener for use with the U-POL System 20 range of 2K Acrylic Clear Coats, Primers & Solid Colours. It is designed to complete automotive repairs at low temperatures (5-10ºC) along with other U-POL primers, clears and solid colours.
Container Size: 2.5L
Shelf Life: 1 year in unopened containers. Lids must be replaced after every use.
Please note: SYSTEM 20 hardeners must not be used on their own, they must always be mixed with a U-POL clear coat, primer or solid colour.