Short answer: hybrid flooring is quieter than laminate and noticeably harder underfoot than carpet. With a decent pre-attached underlay, a flat subfloor, and a sensible click system, a hybrid floor in a typical Australian home will sit somewhere in the middle of the noise spectrum — fine for everyday living, and rarely the room’s loudest surface.
The longer answer depends on what kind of noise you’re worried about: footfall in the room itself, sound carrying to the room below, or the hollow click some hybrid floors develop after a year or two. Each of those has a different cause, and a different fix.
What actually makes a hybrid floor noisy
Three things drive how loud a hybrid floor sounds when you walk on it:
- Core density. SPC (stone polymer composite) is denser and harder than RCB (rigid core board). Denser cores transfer more impact sound, so a heel strike on SPC reads sharper than the same step on RCB. That’s the trade-off for SPC’s dimensional stability.
- Underlay. Most hybrid planks now ship with a pre-attached IXPE acoustic underlay (typically 1-1.5 mm). It takes the edge off footfall and prevents direct contact between the plank and the subfloor. Cheaper hybrids skip it, and you can hear the difference.
- Subfloor flatness. A high spot or dip under the plank is what causes the hollow tap or click when you walk over a particular spot. The plank flexes into the void on each step and the click-lock joint moves slightly. Over time the joint wears and the noise gets louder.
SPC vs RCB: which is quieter
RCB hybrids tend to feel a touch warmer and quieter underfoot than SPC, because the core is slightly softer and more compliant. SPC is harder and more dimensionally stable, which is why it dominates the wet-zone and slab-install market — but it does telegraph footfall a bit more. Neither is loud in absolute terms; the difference is the kind of thing you notice barefoot on a quiet morning, not in normal household activity. We’ve broken down the construction differences in the SPC vs RCB guide if you’re weighing one against the other.
Sound carrying to the room below
If you’re laying hybrid on a suspended timber floor or in an upstairs apartment, the question shifts from “how does it sound in this room” to “what does the neighbour hear”. The pre-attached IXPE underlay helps, but it isn’t always enough on its own. Most strata buildings in Sydney and Brisbane specify a minimum impact-insulation rating for any hard floor — body corporates often require an acoustic underlay rated to that spec, which is thicker than what comes pre-attached. Check the bylaws before you order; retro-fitting a thicker underlay later means pulling the floor up.
For a slab-on-ground install in a single-storey home, the pre-attached underlay is generally fine. For more on what underlay does and when you need to add one, see our underlay guide.
The hollow click that develops over time
This is the noise most people are actually asking about when they search “is hybrid flooring noisy”. You walk into a room and one or two spots tap or click underfoot when nowhere else does. Almost always, the cause is a subfloor that wasn’t flat enough at install. Hybrid manufacturers typically specify a tolerance of around 3 mm over a 2 m span. Anything more than that and the plank bridges a void, flexes on each step, and the click-lock joint takes the load it wasn’t designed for.
The fix is unglamorous: prep the subfloor properly before install. Self-level concrete slabs that fail the straightedge test, and screw down any squeaky timber subfloor sheets before the underlay goes down. The other lever is the click system itself — a 5G drop-lock joint stays tighter under repeated load than older 2G angle-tap joints. We’ve explained the difference in the 5G and 2G click systems article.
How to keep a hybrid floor quiet
If acoustic comfort is high on your list, three things make the biggest difference:
- Pick a hybrid with a decent pre-attached IXPE underlay, or budget for a separate acoustic underlay if your strata or build spec requires it.
- Get the subfloor flat. Self-level any dips outside a 3 mm tolerance over a 2 m span, and fix any squeaks in a timber subfloor before the planks go down.
- Soften the room with rugs, curtains and upholstered furniture. Hard floors of any type sound livelier in a sparse room than a furnished one — that’s the room, not the floor.
For a wider look at which hybrid ranges hold up well in real homes, see our pick of the best hybrid flooring brands in Australia. We carry these ranges across our Sydney and Brisbane showrooms — bring a swatch home and walk on the sample boards in store before you commit.
Ready to shop? Browse our full hybrid flooring range online, or drop into our Sydney or Brisbane showroom to see the range in person.