Wall Panelling for a Living Room

Which wall should you panel?

The decision that matters most is which wall, and it is made before anything about the panel itself. Three come up in nearly every living room: the wall behind the sofa, the TV wall, and a chimney breast. They are not interchangeable. Each carries a different set of obstructions, and the obstructions decide how much of the wall you can actually cover — which is usually a bigger constraint than colour or budget.

Behind the sofa is the wall you cannot see while you are sitting on it, which sounds like an argument against and is really the argument for: it is the wall the rest of the room looks at, a backdrop to the seating rather than a surface competing with a screen. It also tends to be the cleanest wall available — no bracket, no cable run, often no radiator. The catch is that the sofa back hides the bottom of it, so measure the sofa before deciding anything about height.

The TV wall is the one most people ask about, because slats behind a screen frame it and swallow the cable run. It is also the most obstructed wall in the room. A bracket has to fix through the panel into the masonry or studwork behind it — a 9 mm panel is a finish, not a substrate — so the bracket position is set out before the panels go up, not after. Below it the media unit interrupts the run, sockets and AV plates interrupt the middle, and the kit itself puts heat into a space you have just enclosed. Acoustic panels behind a TV goes through it in detail.

A chimney breast panels well because the room has already framed it: a defined plane with a return each side, so the run has a natural start and finish and needs no designed edge. Two things to check first. If the fireplace is live, the panelling has to keep clear of the appliance and its hearth — a question for whoever installs the appliance, not for a panel supplier. And each return is an external corner, which is where a slat panel shows what it is made of.

How slat panelling changes the way a hard living room sounds

A modern living room is a hard room. An engineered or vinyl floor, plastered walls and ceiling, a large glazed opening at one end and less upholstery than a living room used to carry — every one of those surfaces returns sound rather than taking it in. What you notice is a room where the television has to come up over a conversation, where voices carry from the kitchen, and where the room rings very slightly after a loud sound. That tail is reverberation, and reverberation time explained sets out the physics of it.

Decorative panelling does not change any of that: a solid MDF face with a groove or a bead in it is another hard surface, in a nicer colour. A slat panel is a different object because it is not solid. The gaps between the slats are open, so sound arriving at the wall passes between them and reaches the acoustic felt behind instead of reflecting straight off a flat face. Felt is a porous absorber — sound moving through the fibres loses energy to friction — while the slat faces reflect and scatter what does not pass through. That is the mechanism, and it is the honest reason the two panel types are not the same purchase.

What it adds up to in your living room is the part we will not put a number on. We hold no test report for our panel, so we publish no absorption figure for it. If a supplier quotes you a figure, ask which report it came from and which build-up was in the chamber: what no test report means when buying panels sets out the questions worth asking. What is safe to say is the shape of the thing. One panelled wall changes one surface in a room that has five others, and a room with a hard floor and a wall of glass is still a hard room afterwards.

It is also worth being blunt about what panelling will not do. It will not stop traffic outside, a neighbour's television, or footsteps from the flat above. Absorbing sound inside a room and blocking sound from entering it are different jobs, and blocking is a matter of mass and construction, not of a 9 mm finish on one wall. See absorption versus soundproofing before you buy anything for that reason.

Full height, half height, or a band?

Full height is the default for slat panelling, and the slats are the reason: an uninterrupted vertical line from floor to ceiling is the whole visual idea, and every horizontal cut across it works against it. It is also the least fiddly to set out, because the only cuts are at the top and the bottom.

Panel length decides whether full height is literal. Ours are supplied in 2440 mm and 2750 mm lengths, in 600 mm and 1000 mm widths. A wall under 2440 mm takes the shorter panel with a trim off one end. A wall between the two takes the longer one with a bigger trim. A wall above 2750 mm — a Victorian front room, a converted space with the ceiling opened up — cannot be done in one piece, so the horizontal joint becomes a design decision rather than an accident: a band above door height, or a shadow gap, chosen rather than apologised for. Measure at both ends of the wall and in the middle. Floors and ceilings are rarely parallel, and the panel is cut to the wall, not to the nominal height.

Half height is a convention borrowed from traditional panelling, where a rail caps the run and the wall above is painted. It transfers to slats less comfortably, because the top of a slat panel is a cut straight across the slats: the cut ends show, and so does the felt behind them. That is a detail to design — a capping rail, a trim, a shadow gap — not something to leave raw. A band that floats above the skirting has the same problem twice, at two cut edges.

Behind a sofa the logic inverts, which is worth knowing before you price a half-height run. The sofa back covers the bottom of that wall, so the panelling anyone actually sees is the part above it. That argues for full height rather than against it: the alternative is a run starting at an arbitrary line and needing a capping detail at both ends, to cover a strip of wall the cushions were hiding anyway.

Radiators, skirting, sockets and a chimney breast

A radiator on the wall you wanted is the most common reason a panelling plan moves to a different wall. Running panels across the face of one traps its output behind a board, and boxing it in does the same thing more tidily. The workable answer is that the run stops at the radiator and restarts the other side, which leaves a break in the vertical rhythm at about waist height — visible, and usually the thing that hands the job to the sofa wall instead. If the radiator is being moved anyway, move it before the panels go on, not after.

Skirting is a decision rather than a detail, and it sets the finished length, so it is made before the first panel is cut. The panel face stands 9 mm off the wall plus its bed of adhesive, so a run stopped on top of an existing skirting sits proud of it and leaves a bottom edge that needs treating. The alternative is to take the skirting off, run the panel to the floor and refit the skirting against the panel face, which covers the bottom cut — at the cost of a scribe, or a deeper skirting to land on.

Sockets and switches interrupt a run, and there are two ways through. Cut the panel around the faceplate — you cut across the backing in the gaps between the slats and notch the slats themselves — which is a straightforward job but leaves the faceplate sitting about 9 mm behind the finished face. Or have an electrician bring the accessory forward on a box extension so the faceplate lands flush with the panel. The first is DIY; the second is not, and it wants pricing before the panelling does. Can you cut acoustic slat panels? covers the cuts themselves.

A chimney breast adds two external corners, one at each return, and an external corner is where a slat panel stops pretending to be timber: the cut edge shows the MDF core and the felt behind it. Plan the corner — a mitre, a corner trim, or a run that stops short and leaves the return painted. The same setting-out care applies to any wall. At 600 mm and 1000 mm wide, panels rarely divide a wall exactly, so decide in advance where the cut one goes. Splitting the difference between both ends usually reads as deliberate; one full panel at one end and a narrow strip at the other rarely does.

Feature wall, or panel the whole room?

Feature wall panels is how this is usually sold, and it is an honest description of what nearly every living-room panelling job actually is: one wall panelled, three painted. There is nothing wrong with that. It is worth naming it, though, because a feature wall and an acoustic treatment get sold as the same purchase and they are not the same job — one is a decorating decision about the wall you look at, the other is a calculation about six surfaces.

Panelling all four walls is a different proposition. Slats read as vertical line, and a whole room of them is a great deal of line; in a living room, where the walls are already broken by a door, a window, a radiator and a chimney breast, it also means every problem in the section above, four times over. The rooms that carry it tend to be large, tall, and to have somewhere for the eye to rest.

Acoustically, the arithmetic is the same either way and it is not flattering to a single wall. In most living rooms the floor is the largest hard surface in the room, and the glazing is not far behind. A rug over a hard floor and full curtains at the window are treating those two directly, which a panelled wall does not; acoustic panels vs curtains and rugs compares them. They are not rivals. The panelling is the wall you look at; the soft furnishings are the floor and the window.

Colour does more of the work than most people expect on a living-room wall, and it is the one variable that costs nothing to get right. The range runs to 18 decors. Grey alone covers seven, from anthracite at the dark end through to a light sand grey — which is how a panelled wall can read as a run of shadow lines rather than as timber. Walnut and the wood-effect decors go the other way. It is worth putting them side by side on the compare page and seeing a real one in the light of the actual room before committing a wall to it — samples exist for that.

And the honest note to end on, because this page will mostly be read by people panelling one living room: we are a trade supplier, not a shop. The smallest order we ship is one pallet — 75 panels, roughly 110–206 m² — because that is the smallest load that travels economically by road from Türkiye. One living room wall is a fraction of it, and we have no stockists yet, so there is no shop for us to send you to either. What we can be is useful about the decision, which is what this page is for. The panel is produced in Türkiye by our manufacturing partner; sales, technical support and supply are managed by us in the UK and Europe. The range is at acoustic wall panels.