CL4000 1K VOC Wash Primer-Filler is part of the Challenger repair system. It is a grey, chromate-free VOC compliant acid wash primer-filler that is formulated for use directly on steel, galvanised steel and aluminium. Its good flow delivers smooth application, and it’s applied wet-on-wet. It provides excellent corrosion protection.

• Simple to apply
• Dries quickly
• Suitable for dry sanding after 1 hour or 1.5 hours air drying
• Can be used as a primer, or as a primer-filler
• VOC compliant

Stock: Available