Sound Absorption for Walls – PES Circle Wall
- Eco-friendly sound absorber
- Available in three colors and easy to install
- Round design that creates a harmonious acoustic environment
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- Free shipping
- 5-year warranty
- Fast delivery
SilentDirect PES Circle Wall – round sound absorber for walls
SilentDirect PES Circle Wall is a stylish circular sound absorber that improves the acoustics in all types of rooms. With its round shape, 50 mm thick core of needle-punched polyester and modern colors, it is an excellent choice for those who want to combine effective sound absorption with a unique design. The product is available in three sizes – 600 mm, 800 mm, and 1000 mm – and in white, gray, and black.
Effective sound absorption
The needle-felted polyester surface effectively absorbs reverberation and noise that would otherwise be reflected off the walls. The result is a more pleasant sound environment with increased focus and comfort. SilentDirect PES Circle Wall works just as well in open-plan offices, conference rooms, and classrooms as it does in bedrooms, studios, or living rooms in the home.
Allergy-friendly and safe
Like other products in the PES series, Circle Wall is made from OEKO-TEX®-certified polyester that is free from emissions, allergens, and strong odors. It is moisture and mold resistant, making it safe to use even in sensitive environments such as schools, healthcare centers, and children's rooms. The surface is easy to clean and requires minimal maintenance.
Unique circular design
With its round shape, SilentDirect PES Circle Wall is not only an acoustic solution but also a design feature in the room. Choose individual absorbers as eye-catchers or combine several in different sizes and colors to create creative wall patterns. The three color options—white, gray, and black—make it easy to match the product with both modern and classic interiors.
Mounting options
SilentDirect PES Circle Wall can be ordered with two different mounting solutions:
Without mounting accessories – gives you the freedom to choose your own mounting method, for example with glue or screws.
With concealed mounting brackets – comes with 4 pcs CNC-milled keyhole brackets in MDF, glued to the back with solvent-free glue. This provides stable and discreet mounting without visible details.
Sustainable and environmentally friendly
SilentDirect PES Circle Wall is made from at least 50% recycled polyester from PET bottles. The material can be recycled again, making the product a long-term and sustainable choice. The robust construction ensures that both function and appearance are preserved over time, even in high-traffic environments.
| Size | 600 mm, 800 mm, or 1000 mm. |
| Thickness | 50 mm (tolerance ±10%). |
| Materials | 100% polyester. |
| Sound absorption (NRC) | 0.94. |
| Area of application | Sound absorption for walls in all types of indoor environments – especially offices, schools, studios, public spaces, industrial premises, and technical rooms with machinery or equipment. |
| Unit | Individually. |
| Assembly | Installation depends on the option ordered. When choosing concealed fasteners, up to 6 CNC-milled fasteners are used on the back, although not all fasteners need to be used. Alternatively, glue or screws can be used depending on the type of wall. |
| Colors/designs | White, black, or gray. |
| Edge profile | Straight-cut. |
| Surface texture | Compact needle felt with a slightly mottled, textile-like surface. The front and back have different textures. |
| Weight | 0.57 kg (600 mm), 0.960 kg (800 mm), 1.55 kg (1000 mm). |
| Density | Approx. 2000g/m². |
| Sustainability | Compact, dimensionally stable surface with a light textile feel. |
| Origin/processing | Material production takes place in Sweden and Europe, final processing is done in Sweden. |
| Environmental certifications | OEKO-TEX Standard 100. EN 13252:2016, EN 13254:2016, EN 13255:2016, EN 13256:2016, EN 13257:2016, EN 13265:2016. |
| 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 | Minimal maintenance. Vacuum or wipe with a slightly damp cloth. Avoid strong chemicals, soaking, and pressure washing. |
| Recyclability | Yes, made from 100% recyclable polyester. |
| Packaging | Packed flat in cardboard, with protective packaging if needed. |
| Warranty | 5 years. Covers material and manufacturing defects under normal indoor use. |
| Application temperature | -30°C to +50°C. For adhesive mounting, follow the adhesive manufacturer's temperature recommendations. |
| Temperature resistance | -40°C to +100°C (short-term up to +150°C). |
| Fire class | B-s1, d0. |
| GPSR (General Product Safety Regulation) | Manufacturer/Importer: SilentDirect AB, Nyängsgatan 6, 295 39 Bromölla, Sweden. E-mail: support@silentdirect.com |
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