The new millennium opens with major investments: in 2001, SILTE decides to focus on instrumental innovation, inserting a new Mazak metal laser cutting system in the carpentry department, which also leads to the expansion of the warehouse dedicated to them.
In 2004, 3D parametric modelling became SILTE's heritage, SolidWorks complements more traditional computer-aided design with two-dimensional Cad. In 2005 SILTE launches Sil-block® a new line of patented products for acoustic insulation in homes and acquires a share of the domestic and foreign market in the building sector.
In 2010 Acustiko® was presented, a revolutionary anti-noise panel for mobile barriers on building sites and beyond. In 2011, the integral soundproofing system for heat pumps called UTA-Protect® was tested.