elements Acoustic Elements – Custom Individual Solutions for Walls, Ceilings, Rooms and Desks

Acoustic Elements – PET Felt Wall and Ceiling Absorbers, Freestanding Partitions, Room Dividers, and Desk Screens

The vitAcoustic Elements category brings together three high-performance product groups for professional room acoustics: highly effective wall and ceiling acoustic absorbers with class A performance, flexible freestanding partitions and folding screens for dividing spaces, and modular desk screens for focused work. All products are made from recycled PET felt, are flame-resistant (B-s1, d0), and are EPD-certified – for sustainable interior design with measurable acoustic benefits.

1. Wall and Ceiling Acoustic Absorbers – Sound Absorption Class A per DIN EN ISO 11654

When acoustic treatments can only be installed in limited areas or at specific points, one thing matters most: maximum effectiveness per square meter. vitAcoustic Elements absorbers deliver exactly that – with tested sound absorption class A for broadband sound absorption starting at 250 Hz.

The key is the nonwoven composite system: 9 mm dimensionally stable PET felt backed with 30 mm or 40 mm acoustic nonwoven (2.0–2.4 kg/m²) creates a high-performance composite element. For the same surface area, it significantly outperforms conventional basic acoustic panels and supports compliance with DIN 18041 to improve speech intelligibility and reduce reverberation time.

Available Shapes and Dimensions

The absorbers are available in various geometric shapes: rectangle, square, circle (disc), hexagon, pentagon, triangle, and cloud/freeform. Standard dimensions range from 40 × 40 cm to 120 × 120 cm, with custom dimensions available on request. An optional decorative Lines texture (V-Cut grooves) adds visual depth to the element.

Installation – Easy to Retrofit Without a Contractor

• Wall mounting: Direct bonding with vitAcoustic mounting adhesive (MS polymer, specifically tested for PET felt) – no drilling or wall anchors
• Ceiling mounting: Cable suspension with 3- or 4-point attachment, height-adjustable

Typical Applications

• Daycare centers, kindergartens, and schools (tested for harmful substances, OekoTex 100, easy to clean)
• Medical practices, waiting rooms, and clinics
• Offices, coworking spaces, and meeting rooms
• Living spaces and home offices
• Store fixtures and retail spaces

Acoustic Performance (Tested per ISO 354)

• NRC 0.35 | Sound absorption class E – mounted directly on the wall without an air gap
• Sound absorption class A – as a composite element with 30 mm or 40 mm nonwoven backing

2. Freestanding Partitions, Room Dividers, and FlexiPartition – Flexible PET Felt Acoustic Partitions

Acoustic room division without permanent construction: PET felt screens and partitions create defined zones in open-plan offices, lounges, reception areas, and training rooms – visually distinct, acoustically effective, and easy to reposition at any time.

Large-Format Freestanding Partitions with Base Plates or Outrigger Feet

The freestanding acoustic partitions can be manufactured up to 2,400 mm high and up to 1,700 mm wide. Three options are available for stable placement:

• Base plate with a self-righting effect (its own weight prevents tipping, even under impact or movement loads)
• Outrigger feet with casters for mobile room division
• Corner connectors to stabilize large and tall elements through angled connections

The elements can be joined in a row using magnetic or mechanical connectors. Internal nonwoven composite can be incorporated in multiple layers – allowing overall thicknesses from 60 mm to over 260 mm, which also makes the elements effective bass absorbers and low-frequency absorbers.

FlexiPartition – Desk Screen and Freestanding Partition in One

The FlexiPartition system is the most versatile solution in this category: aluminum profiles (sys20, anodized) form a sturdy frame available up to 1,800 mm high that can be used in two ways:

• As a freestanding acoustic partition with stable outrigger feet
• As an acoustic desk screen using desk clamps – no drilling, no damage to the furniture

The PET infill panels are optionally available as flexible V-Cut mats. Precisely cut joints made with the V-Cut tool allow the panels to bend into organic curves or custom shapes – ideal for circular layouts, curved room dividers, or distinctive architectural concepts.

Folding Screens – Modular and Angle-Adjustable for Daycare Centers and Schools

The vitAcoustic Paravents are small-format divider elements that can be combined and connected using hook-and-loop tape. They can be set up at any angle – ideal for quick, flexible room division without tools. Specifically designed for daycare centers and schools, with heights up to 1,800 mm: child-friendly, sturdy, and easy to reposition.

Material, Quality, and Certifications

All vitAcoustic Elements are made from thermally bonded, recycled PET felt – manufactured from PET bottles exclusively using the needle technique (felt / nonwoven), without adhesives or binders. The material is dimensionally stable, water-resistant, mold-resistant, and fully suitable for people with allergies.

• Flame-resistant B-s1, d0 per EN 13501-1 (equivalent to DIN 4102 B1) – tested by Intertek, reliable even when suspended from the ceiling with an air cavity
• EPD-certified (Environmental Product Declaration) – relevant for DGNB and LEED certification
• OekoTex Standard 100 – tested for harmful substances, suitable for kindergartens, schools, and clinics
• Greenguard Gold – low VOC emissions for healthy indoor air
• SCS Recycled Content – certified recycled content

Made to Measure, Colors, and Design Options

All products in this category are available in custom dimensions. Simply enter the desired size in the variant field (e.g., “1200b × 1400h" in mm). Over 50 design colors are available – from classic white and gray to natural tones such as Sand, Sepia, and Camel, as well as bold accent colors such as Royal Red, Deep Ocean, or Spring Green. Standard colors are available from stock.

For technical details, custom size inquiries, or free material samples, please refer to our data sheet:
👉 View Data Sheet & Example Solutions

Benefits at a Glance

• Acoustic absorbers with class A performance per DIN EN ISO 11654 – maximum effectiveness with minimal surface area
• Broadband sound absorption starting at 250 Hz through the nonwoven composite system (30–40 mm)
• Freestanding partitions up to 2,400 × 1,700 mm, with thicknesses up to 260 mm for use as bass absorbers
• FlexiPartition: configurable as a desk screen or freestanding acoustic partition
• V-Cut technology for custom-shaped, organically curved layouts
• Folding screens for daycare centers up to 1,800 mm – connected with hook-and-loop tape, angle-adjustable
• Flame-resistant B-s1, d0 – EPD- and OekoTex-certified
• Over 50 design colors, made to measure, optionally available with Lines texture (V-Cut grooves)

Contact and Consultation

For technical details, custom size inquiries, or material samples, our team is available to help – by phone at +49 7248 935 6690 or by email at [email protected].