Description Norbin HS Hardener Normal – 2.5L Norbin HS Hardener Normal is a high-performance 2K hardener formulated for use with Norbin 2K topcoats, primers, and clear coats. Designed for standard ambient temperatures (18–25°C), it provides reliable curing, excellent flow, and a durable finish. Product Features: Medium drying speed for use in normal temperature conditions Compatible with Norbin 2K systems including topcoats, primers, and clear coats Contributes to a long-lasting, high-gloss, and resilient finish High-solids formulation for optimal film build and performance Supplied in a 2.5-litre tin, ideal for professional or multi-job use Perfect for both professional body shops and experienced DIY users, Norbin HS Hardener Normal ensures consistent, quality results every time.