Phone booths are permanently queued while the open floor sits half-used
A co-working space nobody can take a call in
Exposed brick, polished concrete, high industrial ceilings and forty members on calls at once. The aesthetic that sells memberships is often the exact opposite of what makes a room comfortable to work in — and unlike a conventional office, everyone in a co-working space chose to be there, so they notice, and they leave a review.
- Phone booths are permanently queued while the open floor sits half-used
- Members wear headphones even when not on a call, just to concentrate
- One loud call derails the whole floor's focus
- New-member tours mention the noise before anything about the desks
Exposed brick and concrete are the two most reflective common finishes there are — chosen for the look, not for what they do to a voice.
An open floor plan with no internal walls means every call, laugh and coffee-machine grind shares the acoustics of the whole space.
Members self-select toward focused work, which makes the same noise level feel more disruptive here than in a conventional office where a shared soundscape is at least expected.
20 × 15 × 3.6 m, polished concrete floor, exposed brick walls, exposed services ceiling.
Around 0.5 to 0.7 seconds is the usual aim for an open floor mixing focused work and calls — similar to a good open-plan office, tighter than most co-working spaces actually measure.
- Acoustic baffles or rafts across the open floor's ceilingabout 130 m²
The highest-impact single move on an exposed-services ceiling this size.
- Fabric or felt panels on exposed brick runsabout 75 m²
Brick is one of the hardest common finishes there is — even partial coverage moves the figure a lot.
- Acoustic booths or pods for calls4-6 units
Doesn't change the open floor's own reverberation, but removes the loudest source from it.
- Soft seating and rugs in breakout zonesabout 55 m²
Doubles as furnishing members actually want, not just a treatment line item.
Indicative figures for the example room (20 × 15 × 3.6 m, about 1,080 m³), from the same method the report uses. Your room will differ, which is the point of checking it.