It is composed of plaster blocks created to obtain the best sound insulation performance, with the use of medium-density “Leca” conglomerates, solid for a high percentage and with several specially shaped air chambers (energy certification according to Ministerial Decree 02/04/98), at the same time achieving excellent mechanical strength.
Produced as plaster blocks they are used to build self-supporting walls or single-layer load-bearing walls in the partition walls between apartments in order to obtain very high acoustic insulation performances and with laboratory tests results exceeding the minimum requirements of law (Regulation n° 447 on noise pollution and D.P.C.M. “Prime Minister’s Decree 5/12/97”) essential for the well-being of tenants (R’w laboratory certificate).
Bioclima sound insulating blocks with thickness 25, 27, 30 and 35 cm comply with Legislative Decree No. 311/06 with transmittance value U≤0,80 W/m2K. Their suitability is certified by several on-site tests (R’w).