The RB series, are ready ecological ultra-white finishing mortars,in various granulometry, high breathability, based on water-repellent, for final coating on interior and exterior masonry.
RB 101 in 1mm granulometry, with marble appearance, RB 201 granulometry 2mm, RB 301 granulometry 3mm, give a final result with visible grain.
They are classified as CS II class mortar according to EN 998-1. ANNAB- ICEA certified products for ecological construction. They meet the requirements of the criteria (MR2,ME5,IEQ 4.2 AND ID1) of the LEED (Leadership in Energy and Environmental Design) standard for ecological construction.