40-277 Xtrm-Dry 2K Primer

40-277 Xtrm-Dry 2K Primer is a fast-drying two-component primer with anti-corrosion additives. Sandable in under an hour at room temperature and suitable for wet-on-wet application, it bonds to steel, galvanized sheet, hardened coated surfaces, aluminium, GRP and reactive or epoxy primers. Mix with Q-Refinish 40-277HN hardener and Q 99-200 thinner; consult the technical data sheet for exact ratios and version-specific guidance.