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Troja acoustic panels are decorative birch plywood panels manufactured in Latvia and designed to improve room acoustics. They help reduce sound reflections while providing an attractive and durable finish for walls or ceilings.
Acoustic panels help reduce echo and excessive sound reflections within a room. As a result, speech becomes clearer, conversations are more comfortable, and the overall acoustic comfort of the space is improved.
Acoustic panels are primarily designed to absorb sound within a room. They reduce reverberation, but on their own they generally do not provide complete sound insulation between adjacent rooms. Effective sound insulation requires a suitable construction solution for the walls, ceilings, floors and their connections.
Acoustic panels are primarily designed to absorb sound within a room. They reduce reverberation, but on their own they generally do not provide complete sound insulation between adjacent spaces. Effective sound insulation requires a suitable structural solution for walls, ceilings, floors and their connections.
The panels are suitable for concert halls, sports halls, offices, conference rooms, educational institutions, cultural centres, corridors and other public spaces. They can also be used in private homes and apartments.
TROJA offers perforated, grooved and 3D acoustic panel solutions, as well as decorative panels. The most suitable type is selected based on the room’s acoustic requirements, interior design and planned installation method.
The perforations allow sound waves to reach the sound-absorbing structure behind the panel. Acoustic performance is influenced by the diameter and arrangement of the holes, the non-woven fabric, the mineral wool layer, the air gap and the panel installation method.
Grooved panels feature grooves of a specific width and arrangement to absorb sound. They offer a distinctive visual design and are combined with sound-absorbing materials installed behind the panel.
Yes, 3D panels can combine three-dimensional design with acoustic functionality. The desired acoustic effect can be achieved by combining a curved laminated panel shape with perforations and additional sound-absorbing materials.
The panels are made from birch plywood manufactured in Latvia. Depending on the selected solution, different types of plywood and surface finishes can be used.
Yes. The sound absorption coefficients of the plywood panels have been calculated in cooperation with an acoustics laboratory in accordance with EN ISO 11654. The specific acoustic performance depends on the selected panel and the complete installed system.
The required number of panels depends on the room’s size and shape, ceiling height, surface materials and intended use. As an initial guideline, sound-absorbing materials may cover at least 30% of the room’s finished surfaces. However, the exact quantity and placement of the panels should be determined in consultation with an acoustic specialist.
Yes. Acoustic panels can be used as wall and ceiling finishes, as well as for partitions and other interior structures. The installation method should be selected according to the panel type, substrate and the specific project requirements.
Depending on the project, the panels can be installed using through-holes or concealed fixing holes, countersunk fixings and various suspension systems. The most suitable installation method depends on the space, panel construction and desired design.
Yes. Depending on the selected panel, it can be cut to the required size and shape, perforated, grooved, drilled and lacquered.
The available finish depends on the selected type of birch plywood. The natural appearance of the wood can be retained, or a decorative or lacquered finish can be selected to suit the project.
Birch plywood is a durable material, making the panels suitable for sports halls, corridors, educational institutions and other high-traffic public spaces. TROJA panels have already been used in sports, cultural and retail facilities.
Lacquered and treated plywood should be cleaned using products intended for lacquered surfaces. Abrasive materials, harsh cleaning agents and excessive moisture should be avoided. Proper care helps preserve the panels’ appearance and extend their service life.
Yes, FSC®-certified products are available upon request.
To prepare a quotation, please provide the room dimensions, the intended panel installation area, the required quantity, the preferred design and the project timeline. You can submit your enquiry by completing the contact form on the website or by emailing artis.goldbergs@finieris.lv.
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