Now Abstracta extend the Triline series with an acoustic wall panel employing the same basic triangular shape. By creating a sound-absorbing wall panel with angled shapes you achieve not only an aesthetic expression, but also additional sound absorbing effect. The Triline wall panel uses hidden mounting bars that allow the panel to be hung either horizontally or vertically which gives further possibilities with patterns. The size of 800x400 mm enables creating both symmetrical and asymmetrical formations. Sound apsorbing classified according to European test standard: "Class A". Download: Standard fabrics Sound absorption test CAD Product brochure