
Slide 1

With human-centered design and workplace innovation in mind,
our products help boost well-being and develop effective Flex Office solutions.
Technical data
Composition 100% PP
Mass per unit area 580 ±10% g/m2
Thickness 3.8 ±10% mm
Technical data Composition 100% Polyester Mass per unit area 500 ±10% g/m2 Thickness 3 ±10% mm Flammability EN 13501-1+A1 B-s1, d0,ASTM E-84-18 Class A
Technical data
Composition 100% Wool
Density 0.25 ±10% g/m3
Thickness 3 ±10% mm
Flammability M1, Une 23272
Technical data Composition 100% Wool Mass per unit area 840 ±10% g/m2 Thickness 3 ±10% mm Flammability EN 13501-1 B fl – s1 (B1)
Felt availability
Colline x Terrano is an acoustic lighting product, not a mounted panel, so the full 114 felt colours stay open. Its visible metal parts come in eight finishes.
114 felt colours on Colline x Terrano
Availability follows how a product is mounted, not the family name.
No. Colline x Terrano absorbs sound and shortens reverberation time, which makes speech from neighbouring desks less intelligible and less distracting. It is not a soundproof partition and does not replace a wall. Acoustic panels reduce noise; they do not block it.
Colline x Terrano is made from acoustic felt, available in four categories: 100% polypropylene (580 g/m2, 3.8 mm), 100% wool (3 mm), 100% polyester (500 g/m2, 3 mm) and 100% wool (840 g/m2, 3 mm). Flammability is certified to EN 13501-1 and, depending on category, to ASTM E-84-18 Class A or UNE 23272 M1.
Colline x Terrano is used in open-plan offices, meeting rooms, receptions and focus areas, wherever speech and reverberation make it hard to concentrate.
Yes. In Poland, providing adequate acoustics in office spaces has been obligatory since 2018. An acoustic ceiling alone rarely meets the requirements, which is why additional solutions such as free-standing dividers or ceiling islands are used.
Yes. Assembly instructions for Colline x Terrano are available free of charge and without a form at https://acustio.com/downloads/manuals/, in Polish and English.