Quick answer: Acoustic panels help HDB flats that echo: tiled living rooms where TV dialogue is hard to follow, bedrooms used for work calls, or rooms used for music. They soak up sound bouncing off tiles and bare walls. They do not block noise from neighbours, corridors or traffic. Most HDB rooms need 6–14 panels, mounted without any hacking.

Key takeaways

  • Tiled floors and bare walls are why HDB rooms echo.
  • Panels fix echo inside your flat, not noise from neighbours.
  • Panels mount onto existing walls; no renovation is needed.

Why do HDB rooms echo?

Most HDB flats have tiled or vinyl floors, bare plaster walls and little soft furnishing, especially new or minimalist homes. Every surface reflects sound, so voices, TV and music bounce around. You notice it most in living rooms with high ceilings, empty new flats, and study rooms used for calls.

What can acoustic panels fix at home?

  • Work calls from the study or bedroom sound clearer.
  • TV and movies: dialogue is easier to follow without turning it up.
  • Music practice (piano, guitar, drums) sounds less harsh.
  • Kids and gatherings: the room feels calmer when it's busy.

For a work-from-home room, see room too echoey for video calls?.

Not sure what your room needs? Send us a photo on WhatsApp or request a free quote. We'll tell you how many panels, where they go and the price. See our acoustic panels for homes and recent projects.

Acoustic panels in an HDB flat infographic

What can't they fix?

Panels do not fix neighbour noise, corridor noise, renovation drilling or traffic. Those come through walls, doors and windows. What works is soundproofing: door seals, solid doors and acoustic windows. More: can panels help with neighbour noise?.

Where should panels go in an HDB flat?

  • Living room: the wall opposite or beside the TV, and the side walls at seated height.
  • Study / WFH room: the wall behind your screen and the wall behind you.
  • Music room: walls around the instrument; add bass traps (thick corner panels that soak up deep, boomy sound) in the corners for drums. See do I need bass traps?.

Don't want to drill? Some walls suit no-drill mounting: acoustic panels without drilling.

Typical HDB room setups

  • Bedroom / study for calls · Typical panels: 4–8 · Main placement: Behind screen + behind you
  • Living room (TV) · Typical panels: 8–14 · Main placement: Side walls + wall opposite TV
  • Music / drum room · Typical panels: 10–16 + bass traps · Main placement: Walls around instrument + corners

Do they look good in a home?

They can. Panels come in 39 colours: match your walls to make them disappear, or use a colour as a feature. A simple grid or a single feature block behind the sofa looks neat. See acoustic panels for homes.

Step by step: treating a WFH room in an HDB flat

  1. Sit where you take calls. The wall behind your screen and the wall behind you are your first two spots.
  2. Add panels on the side walls at ear height if the room still rings.
  3. Add a rug if the floor is tiled; it helps a little and costs little.
  4. Test with a recorded call and listen back. Clearer, closer voice? Done.

Most study rooms need only 4–8 panels for this. If you also play music in the room, the corners may need bass traps. See do I need bass traps?.

What we see on real jobs

Home jobs are usually small and quick: a set of panels behind a sofa or around a desk. A home office usually needs 4–6 panels and a bedroom 6–10, which is about S$660–S$990 or S$990–S$1,650 at S$165 per panel installed. Egg-crate foam on one wall barely changes an echoey room, because it is thin and covers too little.

Get a straight answer for your room

WhatsApp a photo of the room (+65 8930 1905) and tell us what you use it for: calls, TV, music or mixing. We'll suggest a layout, a colour and a price, including no-drill options where your walls allow.

WhatsApp us a photo · Request a free quote · See prices

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