Make sure the base is properly prepared. Flatten out any uneven surface by applying thin strips of wood called firrings, sanding and refixing any loose or creaky boards.
Traductions
EN
prepare surface for hardwood floor laying
FR
préparer une surface pour poser un parquet
DE
Oberfläche zum Verlegen von Hartholzboden vorbereiten
IT
preparare la superficie per la posa di pavimenti in legno di latifoglie