SATECMA ELASTIC JUNTA PU.A VERTICAL LADRILLO is a two component, thixotropic polyurethane mastic, to be applied cold, with dimensional stability both on vertical and horizontal applications. The mixture of the components results in a mastic with permanent flexibility, tenacity and elasticity to be used as sealant in horizontal joints. It’s a relevant mastic due to its respect for the environment and for the health of the people handling it since it’s free from solvents and tar. So, it’s not classified as carcinogenic or mutagen.