Erlus AG |
Construction Masonry Materials Product Number : E 58 S
TileTitanium dioxide
TiO2 Nanoparticle /Nanopowder CAS Number : 13463-67-71. Self-cleaning. 2. No more dirt! The burned-in surface refinement of the ERLUS LOTUS® clay roof tiles destroys organic dirt particles such as fat depositions, soots, mosses and algae with the aid of the sunlight. The rain washes them away. A clay roof with ERLUS LOTUS® hence stays clean a lot longer compared to conventional roof tiles.