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Rectangular sound absorber - velvet

Artnr: CF-9911961
€ 101,06

- Available in several colors and sizes - OEKO-TEX®-certified sound absorber - Designed rectangular sound absorber with velvet
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CF-9911961
  • Free shipping
  • 5-year warranty
  • Fast delivery

Rectangular sound absorber – velvet

Rectangular sound absorbers covered in velvet are an effective and design-conscious acoustic solution for both private and public environments. The rectangular shape provides great flexibility in terms of placement and makes it easy to create coherent acoustic surfaces or clear design elements on walls or ceilings. The velvet-covered surface adds an exclusive and soft expression that fits well in environments where both sound comfort and aesthetics are crucial. The absorber is available in many different sizes and colors and has a total thickness of 25 mm.

Velvet is a dense textile material with a short, even pile that gives a luxurious and cozy impression. In combination with the sound-absorbing core, this creates a solution that effectively reduces reverberation and sound reflections from hard surfaces, while enhancing the visual expression of the room.

Create acoustic balance in different environments

The rectangular sound absorber is designed for environments where sound bounces between walls, ceilings, and other hard surfaces, creating disturbing echoes. By absorbing sound energy, speech clarity, concentration, and the overall sound environment are improved. In office environments, the absorber contributes to a better working environment and conversation climate, while in schools and educational facilities it creates an improved study environment. In homes, it provides a calmer atmosphere in living rooms, bedrooms, and home offices.

The product is also used to great advantage in yoga studios, dance studios, music studios, and other creative environments where both acoustics and form need to work together to create a harmonious whole.

Polyurethane foam – optimized for acoustic environments

The core of the sound absorber consists of polyurethane foam, also known as acoustic foam. The material's open cell structure allows sound waves to be effectively absorbed when they hit the surface, reducing echo and improving the overall sound image. Polyurethane foam is a common material in sound-sensitive environments such as recording studios, home theaters, and creative workspaces where controlled acoustics are crucial.

Combined with the velvet-covered surface, this creates an acoustic solution that both works effectively and provides a soft, exclusive visual expression.

Flexible placement for walls and ceilings

The sound absorber is designed to work equally well when mounted on walls or ceilings. The well-thought-out design allows for great freedom in placement and makes it easy to adapt the solution to the conditions of the room, regardless of whether the goal is to improve acoustics, create a harmonious look, or combine both.

Colors to choose from


(Enlarge the image by clicking on it)

Installation of sound absorbers on walls

Installation is adapted to the type of wall, the size of the absorber, and the desired end result. The sound absorbers can be mounted with picture hooks, double-sided mounting tape, Velcro tape (using both male and female), mounting adhesive, steel wire, or French Z-hangers (Z-brackets/clips) that are mounted behind the absorber for a concealed installation. Velcro tape can be a good option when flexible or removable mounting on smooth surfaces is required. Mounting hardware is not included and must be purchased separately.

Installation of sound absorbers on ceilings

Sound absorbers can also be mounted on ceilings if the correct mounting method is used and the substrate is suitable. For ceiling mounting, we recommend mounting adhesive intended for upward-facing surfaces or mechanical suspension behind the absorber. Double-sided mounting tape is not recommended for ceiling mounting. Mounting hardware is not included and must be purchased separately.

Customized to your needs – sizes and design

Rectangular sound absorbers with velvet are available in many different sizes and colors, making it easy to customize the solution to the dimensions of the room and the desired look. The total thickness is 25 mm and is achieved through a combination of a stable backing, polyurethane foam, and a velvet-covered surface. The design provides good dimensional stability, long life, and a durable surface that retains its appearance even with continuous use.

Design and acoustics in balanced harmony

Rectangular velvet sound absorbers are an excellent choice when you want to combine effective sound absorption with an elegant and timeless design. They can be used individually or combined to form larger acoustic surfaces that both improve the sound environment and create a well-thought-out overall visual impression. The result is a more balanced and pleasant environment where function and design interact in a natural way.

Size Available in several different sizes.
Thickness 25 mm (including back).
Materials Polyurethane foam on an 8 mm chipboard. Upholstery is velour or velvet.
Sound absorption (NRC) 0.80 (αw) according to measured absorption curve.
Area of application Sound absorption on walls and ceilings in all types of indoor environments – especially houses and homes, offices, schools, studios, treatment environments, and technical spaces.
Unit Individually.
Assembly Wall: Picture hook/picture hook, double-sided mounting tape, Velcro tape, mounting adhesive, steel wire, or French Z-hanger. Ceiling: Mounting adhesive, wire, or mechanical suspension behind the absorber.
Colors/designs Available in several colors. Choose between velour or velvet.
Surface texture Smooth front with velour or velvet surface with a soft textile feel. The back consists of 8 mm chipboard.
Weight Approximately 6.5 kg per square meter, depending on size and depth.
Density 30–40 kg/m³.
Sustainability Very high. The products are dimensionally stable, age-resistant, and suitable for use in various indoor environments.
Origin/processing Manufactured in Europe.
Environmental certifications OEKO-TEX® Standard 100 (för tyg och kärna). Uppfyller EN 13252:2016, EN 13254:2016, EN 13255:2016, EN 13256:2016, EN 13257:2016, EN 13265:2016. CE, M1 och PEFC-certifierad träskiva.
Hypoallergenic Yes, made from OEKO-TEX®-certified materials without allergenic substances – suitable for sensitive indoor environments.
Odorless Yes, odor-free, without harmful emissions, and safe for indoor environments.
Moisture resistance Yes, for dry indoor environments. Should not be used in damp areas or exposed to water.
Mold resistance No, intended for dry indoor environments.
UV resistance Limited – the product is intended for indoor use and should not be exposed to direct sunlight for extended periods.
Care instructions Vacuum carefully when necessary using a soft brush or low suction power. Stains can be removed by dabbing with a slightly damp cloth and, if necessary, a mild soap solution. Avoid rubbing, using strong cleaning agents, high heat, or excessive moisture. The panels are intended for indoor use and should be protected from prolonged direct sunlight.
Recyclability Partially. The product consists of several composite materials. Polyurethane foam, chipboard, and textiles can be recycled separately where possible, but the product as a whole is not recyclable without disassembly.
Return policy Not applicable. The product is exempt from the return policy as it is considered custom-made or tailored.
Right of withdrawal Not applicable. According to the Distance Contracts Act, there is no right of withdrawal for custom-made goods.
Right to exchange Not applicable. The product cannot be exchanged as it is manufactured or cut to order.
Warranty 5 years. Covers material and manufacturing defects under normal indoor use.
Fire class Euroclass E according to EN 13501-1.
GPSR (General Product Safety Regulation) Manufacturer/Importer: SilentDirect AB, Nyängsgatan 6, 295 39 Bromölla, Sweden. E-mail: kundservice@silentdirect.se

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