LATEX EL 400 is a fluid liquid, made up of a water dispersion of a flexible polymer that, mixed with cementitious adhesives, improves their adhesion, deformability and waterproofing at the hydration end. ADEBOND mixed with LATEX EL 400 becomes class C2, deformability S1 (> 2.5 mm). B75 SPECIAL mixed with LATEX EL 400 is used for the installation of glassy mosaic.