PET Acoustic Panel 9mm 2840x1220mm Walnut Woodgrain Seamless Tall Design

This 9mm PET acoustic panel in walnut woodgrain offers seamless floor-to-ceiling installation in a single piece, due to its extra-long 2840mm height. Made from 100% recycled polyester fiber and thermally bonded, it contains zero formaldehyde and no chemical adhesives. The panel has an NRC of 0.75, absorbing echo and flutter in residential and commercial spaces while presenting a luxurious, uninterrupted walnut timber look. The thin 9mm profile at about 2 kg/m² makes it remarkably easy for its size. The woodgrain texture is integrally bonded, not a laminate, so it will never peel. It meets Class B1 fire safety and OEKO-TEX STANDARD 100.

Feature walls in modern lobbies or luxury apartments often demand a dramatic, unbroken wood appearance, which real timber veneer panels cannot deliver without horizontal joints or excessive weight and cost. This walnut PET panel solves that. It gives the floor-to-ceiling timber illusion with zero visible seams, while simultaneously treating the room’s acoustics—something real timber walls cannot do. Use it in double-height residential entryways or behind a hotel reception desk for a striking yet hushed first impression.

Hotel lobby feature walls, high-end residential entry halls, restaurant maitre d’ stations, and corporate headquarters reception areas.

The walnut woodgrain is a porous printed texture on the surface of the PET felt. Sound passes through the print into the fiber core and is absorbed. The tall panel eliminates horizontal joints, so there are no untreated slivers for sound to reflect from along the wall.

Measure your floor-to-ceiling height; if it is 2.7m or below, this panel will cover it in one piece. It’s ideal for making a dramatic design statement while discretely controlling echo.

1. Will the woodgrain pattern repeat and look unnatural?
   The pattern is designed with a realistic, non-repeating variation. Butting panels side-by-side can be matched by our installers for best visual flow.

2. Is the panel rigid enough at 9mm for such a large sheet?
   Yes, the dense felt has sufficient body to stay flat when properly glued. Handle with two people to avoid creasing.

3. Can it be installed in high-traffic corridors?
   Yes. The surface resists scuffs, and if damaged, only the affected sheet needs to be replaced.