In open-plan offices, speech and activity noise reflect off hard surfaces — glass partitions, plasterboard and hard floors — and build into a distracting 'buzz' that erodes concentration and speech privacy. Wooden acoustic panels help by absorbing some of that sound energy, which shortens the reverberation time and lowers the general noise level so the space feels calmer and speech is clearer. The clearest gains usually come from treating the ceiling with acoustic panels, baffles or rafts, with slat feature walls adding absorption and warmth to receptions, meeting rooms and call booths. What panels cannot do is soundproof a meeting room or stop noise passing between rooms — that is a job for mass and construction, not absorption.
The open-plan problem: why offices get loud
Modern workplaces are built from hard, reflective surfaces — glass partitions, plasterboard walls, concrete soffits and hard floors — and an open-plan layout puts dozens of people talking in one shared volume. Sound reflects off those surfaces many times before it fades, so speech and activity noise build up into a background 'buzz'. That lingering energy is what makes an office feel loud even when no one is raising their voice.
The cost of that buzz is concentration and speech privacy. A high, reflective background makes focused work harder and masks nearby conversation, while sound carrying across an open floor means calls and discussions are overheard several desks away. The underlying measure is the room's reverberation time — how long sound lingers before it dies away — and the fix is to add absorption, which is how acoustic panels work.
How is acoustic comfort specified in offices?
Acoustic comfort is increasingly written into the schemes and standards used to specify workplaces. The WELL Building Standard treats sound as part of occupant wellbeing, and BREEAM awards a health-and-wellbeing credit, Hea 05 (Acoustic performance), for meeting acoustic targets. For indoor ambient noise, BS 8233 ('Guidance on sound insulation and noise reduction for buildings') gives guidance on suitable internal noise levels for different room types.
These frameworks look at several things at once — background noise, sound insulation between spaces, and room acoustics such as reverberation. Absorptive wooden panels address the room-acoustics side: they shorten reverberation and tame the buzz. They do not, on their own, deliver the insulation or background-noise limits, so treat them as one tool within a wider acoustic strategy rather than automatic compliance. Where a scheme or regulation applies, the targets are confirmed by a qualified acoustician against measured data.
Where acoustic panels help in an office
In most offices the main win is the ceiling. It is usually a large, unbroken hard surface in the room and sits above everyone, so treating it returns absorption over the whole floor at once — as acoustic ceiling panels, or as suspended baffles and rafts hung beneath an exposed soffit. Where a solid ceiling is not practical, baffles and rafts add a large absorptive area without covering every service run, which is why they suit open-plan ceilings so well.
Walls are the second move, and where slat panels earn their place visually: a slat feature wall brings warmth and absorption to receptions, meeting rooms and call booths, where people sit close to the surface. Whether to lead with the ceiling or the walls for a given room is set out in acoustic panels: walls vs ceilings — for offices the answer is often a combination, sized to the space.
What panels won't do: absorption is not soundproofing
This is the honest limit. Acoustic panels absorb sound inside a room to cut reverberation and the general buzz; they do not soundproof. Absorption and sound insulation are different physical problems — absorption controls sound *within* a space, while insulation stops it passing *between* spaces through a wall, floor or door. Lining a meeting room with panels makes it sound clearer inside, but it will not make the conversation confidential or stop it being heard in the corridor.
Stopping noise travelling from room to room is a job for mass and construction — solid partitions, sealed gaps and proper doors — not for an absorptive finish. In residential and mixed-use buildings that between-rooms performance is governed by Building Regulations Part E, which absorptive panels do not satisfy. So if the problem is one team overhearing another through a wall, the answer is construction; panels solve the in-room echo and buzz, not transmission.
Getting the treatment right
Because the result depends on how much absorption you add relative to the room's size, the reliable approach is to model the space rather than guess a panel count. Estimate the room's current reverberation and how many panels it needs to reach a comfortable target, and base that on tested absorption data for the exact panel build-up rather than a headline claim.
For most open-plan and meeting-room work this is straightforward; where a scheme such as BREEAM or a regulated space is involved, a qualified acoustician should confirm the design against measured data. To move forward, order samples to check finish and quality in your own light, or send us your project details for room-by-room guidance.
Frequently asked questions
Do acoustic panels reduce noise in an open-plan office?
Yes, within the room. By absorbing sound that would otherwise reflect off glass, plasterboard and hard floors, panels shorten the reverberation time and lower the built-up 'buzz', so the space feels calmer and speech is easier to follow. They reduce reflected and reverberant noise inside the room; they do not block noise coming in from another space.
Will acoustic panels soundproof a meeting room?
No. Panels absorb sound inside the room, which improves how clear it sounds, but they do not stop conversation being heard through the walls or door. Making a meeting room private is a matter of mass and construction — solid partitions, sealed gaps and proper doors — which is a separate problem from absorption.
Do acoustic panels help meet WELL or BREEAM?
They can contribute to the room-acoustics part. Schemes such as WELL and BREEAM Hea 05, and guidance like BS 8233, consider reverberation, background noise and sound insulation together. Absorptive panels address reverberation; they do not deliver the insulation or background-noise limits on their own, so they are one input to a design an acoustician confirms against the scheme's targets.
Are ceiling or wall panels better for an office?
The ceiling is usually the stronger option, because it is a large hard surface and returns absorption over the whole floor — often as ceiling panels or suspended baffles and rafts. Wall-mounted slat panels then add absorption and a warm finish where people sit close, in receptions, meeting rooms and call booths. Most offices benefit from a combination sized to the room.