Sound Absorption for Ceilings – PES Ceiling

Sound Absorption for Ceilings – PES Ceiling for Better Acoustics and Increased Comfort

SilentDirect PES Ceiling is an effective sound absorber for ceilings, designed to reduce reverberation, echoes, and disruptive sound reflections in all types of indoor environments. By installing sound absorbers on the ceiling, sound waves are captured before they have a chance to bounce between walls, floors, and ceilings, creating a quieter and more pleasant acoustic environment. The product is equally suitable for offices, schools, restaurants, and meeting rooms, as well as home offices, living rooms, studios, and public spaces where acoustics need improvement.

SilentDirect PES Ceiling is available both as a Basic version with a visible white polyester surface and as a fabric-covered version with removable fabric covering. The fabric-covered models are available in white, gray, black, blue, beige, red, turquoise, green, light gray, and brown, making it easy to adapt the solution to the room’s interior and design. All versions are based on the same high-performance core of needle-punched polyester with a thickness of 50 mm.

Effective sound absorption in multiple sizes

The 50mm-thick core of compact polyester is designed to effectively absorb sound energy across a wide frequency range. The result is reduced reverberation, improved speech intelligibility, and a more pleasant acoustic environment where conversations, meetings, and work can take place without unnecessary disturbances.

SilentDirect PES Ceiling is available in sizes 592x592mm, 800x800mm, 1000x1000mm, 1200x600mm, and 1200x900mm. This makes it possible to create both discreet installations and larger acoustic solutions tailored to the room’s size and needs. The 592x592mm size is also designed for standard grid ceilings and is therefore ideal for both new construction and renovation projects.

Create better acoustics in all types of environments

The ceiling is often the largest continuous reflective surface in a room. By placing sound absorbers on the ceiling, sound reflections can be reduced before they spread further into the room. This creates significantly improved acoustics and reduces the noise stress that often occurs in environments with hard surfaces.

In offices and conference rooms, PES Ceiling contributes to better concentration and increased speech intelligibility. In schools and educational facilities, it improves the study environment while making the teacher’s voice clearer. Restaurants, hotels, and public spaces achieve a more comfortable sound level where guests and visitors can converse without having to raise their voices.

In home environments, PES Ceiling is often used in living rooms, home offices, music rooms, and home theaters where reverberation and echoes need to be reduced. The product is also valued in studios, yoga studios, and gyms where a controlled acoustic environment is important for the experience.

Choose between the basic or fabric-covered version

The white Basic version features a visible surface of needle-punched polyester, providing a clean and functional look. This design is particularly popular in schools, industrial settings, warehouses, technical rooms, and other environments where function and durability are prioritized.

The fabric-covered versions give the absorber a softer and more exclusive look. The removable fabric cover is available in several colors and allows you to create an acoustic solution that harmonizes with the rest of the interior. That is why the fabric-covered models are particularly popular in offices, hotels, restaurants, meeting rooms, and private homes where design is an important part of the overall impression.

Washable acoustic fabric with a long lifespan

The fabric-covered models are upholstered with a durable, OEKO-TEX-certified acoustic fabric designed for long-term use. The fabric can be removed and gently washed as needed, making the product particularly suitable for environments with high standards for hygiene and maintenance.

The fabric is free from harmful substances and meets the requirements of OEKO-TEX Standard 100 and REACH. This makes the product suitable for everything from schools and healthcare settings to offices and homes where the indoor environment is important.

Colors to choose from

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Environmentally friendly, safe, and hypoallergenic construction

SilentDirect PES Ceiling is made from 100% polyester, at least 50% of which consists of recycled material. The product is free from irritating fibers, odorless, and contains no harmful substances. The material is not adversely affected by moisture and is resistant to mold, contributing to a long service life even in demanding environments.

The absorbers are also fire-rated B-s1,d0 and CE-marked in accordance with applicable European standards, making them suitable for both public and private environments where safety is a key consideration.

Installation Options

SilentDirect PES Ceiling offers several installation options that make installation simple and adaptable to the room’s needs and desired visual appearance.

No mounting accessories included
No mounting accessories are included, giving you the freedom to use your own mounting solution, such as adhesive, screws, or another method.

With mounting brackets – 0mm thickness
The mounting brackets attach the absorber directly to the ceiling, providing a discreet, flush-to-ceiling result. For the 592x592mm, 800x800mm, and 1000x1000mm sizes, 4 mounting brackets are included. For the 1200x600mm and 1200x900mm sizes, 6 mounting brackets are included.

With mounting brackets – 50mm spacing
These brackets create an air gap of approximately 50 mm between the ceiling and the absorber. The air gap further improves sound absorption, especially at lower frequencies, and results in a total installation depth of approximately 100 mm.

With wire suspension
For wire suspension, 5 complete wire kits are included per absorber. Each kit contains a coil spring, 200 cm of wire with a loop, and a carabiner with an adjustable clamp. Hooks for the ceiling are not included and must be selected based on the specific ceiling construction.

What is the difference between 0 mm thickness and 50 mm spacing?

Mounting brackets – 0 mm thickness mounts the absorber directly to the ceiling and protrudes approximately 50 mm. This is a popular option when a discreet installation is desired.

Mounting brackets – 50mm spacing create an air gap between the ceiling and the absorber. The air gap allows sound waves to be processed more effectively, which increases total sound absorption and provides even better acoustic performance.

For maximum sound absorption, mounting brackets – 50 mm spacing are recommended. For a more discreet appearance, mounting brackets – 0 mm spacing are the best choice.

Why choose SilentDirect PES Ceiling?

SilentDirect PES Ceiling combines effective sound absorption, flexible design, and easy installation in a single product. With multiple sizes, many color options, and various mounting solutions, the absorber can be adapted to everything from small home offices to large public spaces.

The result is a professional acoustic solution that reduces reverberation, improves speech intelligibility, and creates a more harmonious sound environment where people can work, study, socialize, or relax with greater comfort.