SILTE - SIL-BLOCK®

Sil-Block® is a patented ventilation hole silencer that meets the requirements of Article 2 of the D.‎P.‎C.‎M.‎ of 5/12/1997 (standard for the determination of passive acoustic requirements of buildings).‎ The aim of this standard is to protect the living environment from noise pollution by addressing the problem of noise from the external environment and its impact on everyday life inside civil buildings.‎ Sil-Block® can be installed in any type of existing building (with a masonry intervention involving only the internal side) or new construction, contributing to making homes, hospitals, schools and hotels more comfortable.‎ Self-supporting Sil-BLOCK® is a silencer for ventilation holes that replaces the brick during construction, making installation simpler, faster and cheaper.‎ It does not warp and is non-combustible, just like a brick.‎ High sound insulation Sil-Block® has a sound insulation value Dn,e,w=51 dB, which is higher than required by law.‎ The sound insulation value is certified according to ISO140-10 by the CSI Certification and Testing Institute (Test Report No.‎ 0124/DC/ACU/06 of 15/01/2007).‎ Compact It is also compact in its packaging.‎ 24 Sil-BLOCK® on one pallet with a drastic reduction in transport and storage costs.‎ Universal Sil-Block® is suitable for any wall thickness thanks to the hole that is compatible with common pipe fittings.‎ Internal protective grid The internal protective grid prevents access to animals and rubble during construction.‎ Special system for acoustic correction