Edil Leca AR12 - Звукоизоляционный бетонный блок

AR 12 - Water-repellent sound-absorbent facing masonry blocks, 12 cm thick, self-bearing, made from blocks with CE marking category 1 (attestation system 2+) in compliance with standard 771-3, produced by UNI-EN-ISO-9001 certified company, coloured with oxide base and colours to be chosen by the Works Director (type AR 12 FZI "Organ Pipe" blocks).‎