Polymax Diamex Lok has a checker plate surface and an interlocking design. It is great for large areas such as workplaces, garages, assembly areas and laboratories. Diamex Lok is easy to fit which means it is great for permanent or temporary applications. The tiles are great for work places because of the slip resistant properties and the PVC absorbs shock and noise. They can withstand extreme temperatures and weather conditions and are resistant to most acids and solvents.