Getting learnt about several units, let's investigate the several Uncooked elements used to formulate PU coatings. Usage may differ based on the width in the joints, the scale and thickness on the tiles. The table displays usage in kg/m². The evolution of the compressive energy was monitored through 15 months. https://andersonpeshu.blogs100.com/18780760/everything-about-toilet-pu-grouting