Understand the acoustic office partition standards behind the Luperal Silentium 100: what Rw 52 dB, ISO 10140-2, ISO 717-1, and BS 5234-2 Severe Duty mean, and why double-glazed acoustic partitions differ from standard glass partitions.
Rw is the weighted sound reduction index — a single-number laboratory rating of how much airborne sound a construction reduces, measured to ISO 10140-2 and rated to ISO 717-1. Rw 52 dB is a high, specification-grade level of acoustic separation suitable for confidential meeting rooms and executive interiors. Laboratory values are measured under controlled conditions; site performance depends on installation, flanking paths, and room conditions.
A standard single-glazed partition uses one glass pane and typically delivers moderate acoustic reduction. A double-glazed acoustic office partition — like the Silentium 100 — uses two independent laminated panes separated by a decoupled air gap, so vibration is interrupted rather than transmitted. Combined with continuous perimeter gaskets and flanking control, this allows a verified Rw 52 dB result that single-glazed systems cannot reach.
The Silentium 100 is designed for interiors where speech privacy is a specification requirement: boardrooms, meeting rooms, executive offices, legal and financial interiors, and corporate headquarters. Its 100 mm double-glazed construction and BS 5234-2 Severe Duty positioning suit full-height, high-traffic commercial environments.
Glazed partitions are the default aesthetic in GCC grade-A offices, which makes acoustic performance the real differentiator. The Silentium 100 lets transparent interiors keep confidential-level speech privacy, with one tested standard specified consistently across Qatar, Saudi Arabia, the UAE, Kuwait, Bahrain, and Oman.
Airborne sound insulation is measured to ISO 10140-2 and rated to ISO 717-1; structural robustness for full-height interior partitions is assessed against BS 5234-2. The Silentium 100 acoustic result was tested at GiB mbH, a DAkkS-accredited laboratory (D-PL-18520-01-00).