Floor coating applications have long been a fundamental aspect of building construction and refurbishment, providing enhanced durability and aesthetics to various surfaces. Traditionally, these coatings have been based on solventborne two-component (2K) systems such as epoxy, polyurethane, and polyaspartics. While the performance characteristics of these 2K systems are commendable, there are notable drawbacks associated with their use. Generally, some solvent-based coatings require specialized application processes that demand trained professionals, while many water-based systems, which are generally less hazardous, can be applied by untrained consumers. Moreover, the associated raw materials for solvent-based coatings may come with a high cost, and their formulations could involve regulated organic solvents, the use of which raises environmental concerns due to their high-VOC content.
This work pivots towards an innovative future in the floor coating industry. It investigates the potential of high-performance, easy-to-apply, ultra-low-VOC 1K and 2K waterborne floor coating systems formulated with innovative raw materials. The performance of these new coating systems is gauged using industry-standard tests and stringent hot-tire resistance tests. This exploration into lower-VOC floor coating systems offers comparable performance and versatility in application, presenting a viable solution for both professional and DIY applications. The outcomes of this study provide valuable insights for further advancements in sustainable floor coating technologies.