Can I install a wood floor on top of an existing floor?
Yes, you can install a wood floor on top of an existing floor. The exact installation method depends on which floor you want to install your parquet on and which installation method you’re choosing.
When gluing, the existing floor covering must be completely removed.
For floating floors, remove any moisture-permeable floor covering (carpet, needle felt, etc.) first. There is no need to remove existing moisture-resistant floor covering (non-foamed/non-cushioned vinyl, linoleum, etc.). Always use an underlay. We recommend using a Quick-Step underlay.
For installation on a wooden subfloor, please remove any existing floor covering first. There should be no signs of mould and/or insect infestation. Make sure the subfloor is level. Nail down any loose parts. If your plank floor is on the ground floor, lay a plastic foil first. Apply a levelling compound on top of this.
For perfect subfloor preparation, we recommend laying a Quick-Step underlay on top to level out any unevenness between the planks. Install the new floor at ninety degrees to the existing subfloor. The crawl space under the plank floor must be sufficiently ventilated. Remove any obstacles and make sure there is enough ventilation (minimum 4 cm² total ventilation openings per m² of floor). The moisture content of the wood must not exceed 10%.
For more information about different subfloors, check the matrix.
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