Knauf ECOMIN Alpha 15 | Mineral Acoustic Ceiling Panel

Knauf Ceiling Solutions’ ECOMIN Alpha 15 is a cost-effective 15mm-thick mineral acoustic ceiling tile, manufactured from biodegradable mineral wool with 10.9 per cent recycled content. It combines Class A sound absorption (αw 0.95) with reaction to fire class A2-s1,d0 and resistance to 100 per cent relative humidity — a combination typically found in more expensive ranges. The smooth, laminated white surface provides a clean, neutral aesthetic, whilst the Board’s square edges make it compatible with standard T24/T15 exposed suspension systems. The lightweight design ensures quick installation and easy access to the space above the ceiling for maintenance of electrical and mechanical installations.

The ARGYNET View: A rare combination — αw 0.95, A2-s1,d0 and 100% RH at an entry-level price. For offices, shops, educational establishments and damp areas where acoustic comfort is required without excessive cost, it is one of the most well-balanced options on the market.