Sound shapes how a space feels. The way noise travels, builds, and bounces off hard surfaces has a direct impact on how comfortable a space is to be in.
Good acoustics are experienced before they are noticed. Walk into a well-designed space and something shifts, the noise drops away, the room feels calmer, easier to be in. That difference is acoustics doing its job. Our PET Felt systems absorb sound and reduce reverberation. Designed to be combined, scaled, and adapted, from a single panel to a full ceiling installation, they fit any space and any vision.


Sound waves travel through a space and bounce off hard surfaces, creating echo and reverberation. PET Felt works differently. Its dense, porous structure traps and absorbs sound waves rather than reflecting them, reducing noise build-up and improving the acoustic quality of a space. Made from recycled plastic bottles, PET Felt combines strong acoustic performance with durability and design flexibility. The bottles are ground into fibres, transformed into mats, then felted, heated, and pressed into solid panels.

Transforms waste into a high-performance acoustic material, designed for complete recyclability at end of life.

PET Felt's dense, porous structure captures sound waves, reducing echo and reverberation in any space.

No harmful off-gases, lead, or tin. Retains its shape and acoustic properties over time, with minimal maintenance required.

Available in a wide range of colours, easy to cut, shape, and mount. Adaptable to any spatial concept or scale.
Three collections, each with their own character. From a broad everyday palette to rich blended textures and exclusive colours developed by us. A colour to fit every space and every vision.

A colour collection developed exclusively by Refelt. Carefully considered colourways, only available through us, designed to hold up across large surface areas and floor-to-ceiling dimensions of up to 290cm. Made from 100% fire-retardant PET Felt, Refined is built to perform in any space.

Our Standard Collection offers a wide range of carefully selected colourways in 9mm PET Felt. Easy to cut into any shape, mount on walls or ceilings, or use as room dividers. A versatile foundation that adapts to any spatial concept, in 28 colourways.

A collection defined by depth and texture. Available in 18 special blended colourways, exclusively at Refelt. At 12mm, Melange is 30% thicker than standard, bringing a richer, more tactile quality to any surface and a better acoustic effect across a broader range of sound frequencies.
Good design thinks ahead. Our acoustic solutions are made responsibly, built to last, and designed to be recycled.

Every Refelt product starts with recycled plastic bottles, transformed into dense, high-performance PET Felt. The bottles are collected and processed into fibres, then pressed into solid panels. The material absorbs sound, holds its shape over time, and can be fully recycled at the end of its life. A material that performs well and leaves less behind.
Sustainability runs through every decision we make. From the way panels are dimensioned to the way they are packaged, products are designed to minimise waste. Because there is no glue in the construction, they are easier to disassemble and recycle at the end of their life. Panel dimensions are also optimised for efficient transport, which keeps shipments down and our carbon footprint as low as possible.
We back our sustainability claims with independent certification. Not because we have to, but because it matters.
Guarantees that our products are free from harmful substances and safe for direct skin contact. An independent certification that confirms health and safety come first.
Download the certificateAn independent laboratory report confirming that our products release no measurable volatile organic compounds into indoor air. Safe for any environment, including schools and healthcare facilities.
Download the certificateConfirms the colour stability of our Standard and Melange collections. Panels retain their original appearance for years, with no fading or discolouration over time.
Download the certificateOur panels consist of at least 75% post-consumer recycled content. Material that has been used and given a second life. Our manufacturer holds this certification, confirming the recycled origin of every panel we produce.