Moldable felt for acoustics - SilentDirect Soft Felt 4 mm thick
- Perfect behind curtains and furniture
- Sold by the meter, width: 145 cm. 4 mm thick
- Acoustic felt. White, gray, or black, 100% polyester, 350 g/m²
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- 5-year warranty
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SilentDirect Soft Felt – moldable acoustic felt for panels, interior design, and soundproofing
SilentDirect Soft Felt is a versatile and moldable acoustic felt made from 100% polyester, of which at least 30% consists of recycled fibers. The felt is available in three colors – white, anthracite/gray, and black – making it easy to integrate into everything from modern minimalist interiors to more traditional environments. Its soft, supple texture and sound-absorbing properties make SilentDirect Soft Felt a practical and aesthetic choice for both professional use and creative work at home.
Materials and technical properties
SilentDirect Soft Felt has a density of 350 g/m², a width of 145 cm, and a thickness of approximately 4 mm. It is easy to work with and can be cut with ordinary scissors without fraying, making it ideal for both straight cuts and more advanced shapes. The felt is supplied by the meter or in 50-meter rolls, offering great flexibility for installations of various sizes. The density and malleability of the material make it suitable as a surface layer, intermediate layer, or decorative textile surface in acoustic constructions.
Please note: As SilentDirect Soft Felt is made from recycled fibers, the felt may contain minor color variations or traces of other fibers. This is a natural part of sustainable production and does not affect the function, lifespan, or quality of the product.
Advantages of SilentDirect Soft Felt
SilentDirect Soft Felt combines durability, function, and aesthetics in a way that makes the felt equally useful in public environments and private homes. It is mold-resistant, odor-free, and retains its shape even in varying humidity conditions. The three color options make it easy to match the felt with other interior design elements, regardless of whether it is to be used visibly or concealed. It can be installed with glue, staples, or various tensioning systems, giving you great freedom in how you use it.
Areas of use
SilentDirect Soft Felt is designed to work in a range of acoustic and aesthetic contexts. It is often used as a surface layer on acoustic panels, wall absorbers, room dividers, and custom-built sound absorbers, where it creates a soft and even textile surface. The felt is also ideal behind curtains, behind, above, and under furniture, where it reduces reflections and improves the sound environment without being visible.
The felt is also popular in stage construction, exhibition stands, and shop interiors, where it combines visually clean surfaces with acoustic benefits. It is used in vehicles, caravans, and technical rooms thanks to its low weight and good sound-absorbing properties, while the material is easy to work with and adapt to confined spaces.
Why choose SilentDirect Soft Felt
SilentDirect Soft Felt is a flexible and durable solution for projects where sound absorption, moldability, and aesthetics need to be combined. The recycled core contributes to a more resource-efficient use of materials, while the felt offers professional acoustic damping in both large and small installations. Whether the felt is used to cover panels, create customised absorbers, improve the sound environment behind textiles or serve as a discreet intermediate layer, SilentDirect Soft Felt delivers results that enhance both comfort and the overall visual impression.
| Size | Sold by the meter or as a whole roll (50 meters, 72.5 m²). Width: 1450 mm. |
| Thickness | Approximately 4 mm. |
| Materials | 100% polyester (at least 30% recycled material). |
| Sound absorption (NRC) | Not specified – mainly used as a surface layer or intermediate layer with some sound-absorbing effect. |
| Area of application | Surface layers, intermediate layers, or sound-absorbing textiles in interior design, behind or in curtains or fabric room dividers, panels, room dividers, walls, screens, technical rooms, and decorative environments. |
| Unit | Sold by the meter or as a full roll. |
| Assembly | Easy to cut with scissors, can also be cut with a utility knife. |
| Colors/designs | White. Made from recycled materials, may contain small traces of other fibers and colors without affecting quality or function. |
| Edge profile | The product has untreated edges. |
| Surface texture | Soft, supple, and lightweight fiber mat. Smooth texture with an even surface. |
| Weight | 350 g/m². |
| Density | Approx. 120–180 kg/m³, 350 g/m² (estimated, depending on actual thickness). |
| Sustainability | High – the material retains its structure and function over time when used correctly. |
| Origin/processing | Manufactured in Europe. Packaged and handled in Sweden. |
| Environmental certifications | OEKO-TEX® Standard 100. Free from harmful substances. |
| Hypoallergenic | Yes, made from OEKO-TEX®-certified polyester without allergenic substances – suitable for sensitive indoor environments. |
| Odorless | Yes, odor-free, without harmful emissions, and safe for indoor environments. |
| Moisture resistance | Yes, it is not affected by moisture or high humidity. The product can withstand humid indoor environments, but should not be used in direct contact with water or outdoors without extra protection. |
| Mold resistance | Yes, resistant to mold and microbial growth. |
| UV resistance | Limited – the product is intended for indoor use and should not be exposed to direct sunlight for extended periods. |
| Care instructions | Vacuum on low power, shake off or air out. The product should not be washed. |
| Recyclability | Yes, made from 100% recyclable polyester. |
| Packaging | Delivered folded or on a roll depending on the order. Protected with plastic or cardboard. |
| 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. |
| Sound insulating ability [dB] | Not specified – not used as a primary sound-insulating material. |
| Moisture resistance factor (μ) | Not tested – polyester generally has low moisture sensitivity. |
| Thermal conductivity | Approx. 0.035–0.045 W/m·K (typical for polyester-based materials). |
| Application temperature | Not specified. |
| Temperature resistance | Withstands normal variations in indoor environments. |
| Fire class | EN 1021-1, EN 1021-2, BS 5852 Part 1:1979 (Ignition source 0 & 1), CAL TB 117. |
| GPSR (General Product Safety Regulation) | Manufacturer/Importer: SilentDirect AB, Nyängsgatan 6, 295 39 Bromölla, Sweden. E-mail: kundservice@silentdirect.se |
Hej Moa,
Tack för ditt meddelande.
Ja, detta material går att tvätta i 30 graders värme i tvättmaskin.
Nej, tyvärr är det hela meter som gäller.
Men du kan beställa så lite som 1 meter upp till hela rullar på 50meter.
Vi har nuvarande inga mätningar på denna produkten.
Men ur min professionella insikt skulle jag vilja påstå materialet dämpar:
Enkelt lager 3-4 decibel, medan i dubbelt lager 6-7 decibel.
Hoppas detta var till någon hjälp, Ha en fortsatt bra dag.
MVH.
/Elias
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