Very resistant while remaining light, the 19 mm particle boards are made of glued and pressed wood particles.
They help compensate for any irregularities that may appear on your floor. In addition to their strength, the panels also act as thermal insulators. Once installed, you will have a flat surface. The particle boards must then be covered with the covering of your choice (carpet, parquet, linoleum, etc.).
Note, surfacing is a prerequisite to lay linoleum.
For a clean finish, aluminum angles are included when installing this product.