Solaris sound-absorbing textile panels are custom-made; The panel is composed of an aluminum frame on which the live cloth is fixed, above the clothl is placed a sound-absorbing mattress, both materials are certified to fire Class 1 (with approval of the Ministry of Interiors) M1, B1. The panels are built with different ranges of aluminum profiles depending on the size. The fabrics come in a wide range with different acoustic absorption values.