Upgrade your priming process with the INDASA EVERCOAT 4:1 Primer Hardener 946ml. This high-quality hardener is designed to improve the adhesion and durability of your primer, ensuring a smooth and long-lasting finish on your projects. With a 4:1 mix ratio, this hardener is easy to use and will help you achieve professional results every time. Whether you're working on automotive, marine, or industrial projects, this hardener is perfect for priming surfaces in preparation for painting. The 946ml size provides plenty of product to complete multiple projects, making it a cost-effective choice for both DIY enthusiasts and professionals. Trust INDASA EVERCOAT to deliver reliable products that will take your priming process to the next level.