Floating vs glue-down timber flooring
Floating floors click together over an underlay: faster, cheaper and easy to lift later. Glue-down bonds each board to the subfloor, which many installers rate for a firmer feel underfoot. For engineered European oak we generally favour glue-down where the subfloor suits, but it depends. Here is the honest comparison.
Floating vs glue-down: the honest comparison
Both methods are used across New Zealand homes. Neither is best in the abstract. The right one depends on your subfloor, the room and your budget. The notes below are general guidance, not a guarantee, and actual results depend on the subfloor and the installer.
| What matters | Floating | Glue-down |
|---|---|---|
| Feel underfoot | Slight give over the underlay, and it can sound a touch hollow | Bonded to the subfloor, so many find it feels firmer and more solid |
| Acoustics | Depends heavily on the underlay, and a good acoustic underlay helps | The bond can reduce hollowness, subject to subfloor and installation |
| Subfloor suitability | Forgiving over concrete, tiles or a sound existing floor, within tolerance | Needs a sound, flat, dry subfloor prepared to the adhesive maker’s spec |
| Underfloor heating | Can work with underfloor heating, subject to the manufacturer’s install requirements | Often preferred for underfloor heating, subject to the manufacturer’s install requirements |
| Repairability | Easier to lift and replace boards, or take the floor with you | Harder to lift, and single boards are more work to replace |
| Cost | Lower materials and labour, quicker to lay | More adhesive and skilled labour, so usually costs more |
Moisture performance is not decided by the method alone. Any timber floor needs the subfloor moisture-tested and the right primer or adhesive system chosen to the manufacturer’s requirements.
When each method makes sense
Speed, budget or flexibility come first
- The subfloor is even and dry, within tolerance
- You want a quicker, lower-cost install
- You may lift the floor later, a rental or a staged reno
- You are laying over concrete, tiles or a sound existing floor
You want a solid, permanent result
- You want the firmest feel underfoot the boards allow
- The floor is going into a busy, high-traffic home
- You are running underfloor heating, to the maker’s spec
- The subfloor is sound, flat and dry, or can be prepared to be
For engineered European oak, we usually glue down
Our boards are European oak, engineered overseas to Vienna Woods’ specification. For most homes we recommend a glue-down install, because a bonded floor tends to feel firmer and more solid underfoot, subject to the subfloor and the installer. That said, it genuinely depends. If your subfloor suits a floating install and speed or flexibility matter more, floating is a sound choice.
Whichever way you go, the outcome rides on preparation. The subfloor must be flat, dry, sound and moisture-tested, and the floor installed to the board and adhesive maker’s requirements. Our timber flooring installation guide covers subfloor prep, tolerances and the adhesive system, and a good installer will confirm the right method for your space.
Plan your floor
Installation guide
Subfloor prep, tolerances, adhesive and the method that suits your space.
The engineered oak range
Browse our engineered European oak collections and formats.
Common questions
Is floating or glue-down better for engineered oak?
Neither is better in the abstract. For engineered European oak we generally favour glue-down for a firmer feel underfoot, subject to the subfloor and the installer, but floating is a sound choice where the subfloor suits and speed or flexibility matter more.
Can either method go over underfloor heating?
Both can be used with underfloor heating, subject to the board manufacturer’s installation requirements. Confirm the method, acclimatisation and temperature limits with your installer before you start.
Is a glue-down floor quieter than a floating floor?
A bonded floor can feel less hollow underfoot, but acoustics depend heavily on the subfloor, the underlay and the install. A quality acoustic underlay can make a real difference to a floating floor.
Which method costs more?
Glue-down usually costs more, because it uses more adhesive and skilled labour. Floating is quicker to lay and generally lighter on materials and labour. See our timber flooring cost guide for the ranges.
Can a floating floor be laid over concrete?
Often yes, if the concrete is flat, sound and within tolerance, and the subfloor is moisture-tested first. The board and underlay makers’ requirements set the limits, so check them with your installer.
See the oak in your own light
Order free samples, or send us your plans for a quote. We will help you choose the floor and the right way to lay it.
