What is the new three-layer solid wood floor?

The new three-layer solid wood floor is designed with a composite structure, which usually includes the following levels:

• Surface layer: Made of high wear-resistant diamond coating or solid wood materials (such as oak and walnut) with a thickness of 2-6 mm, providing natural wood grain and wear resistance.
• Core layer: Made of materials with strong stability such as high-density fiberboard, plywood or pine; anti-deformation ability is improved through transverse or cross arrangement.
• Bottom layer: Made of moisture-proof balance layer or Dalbergia cochinchinensis; some products are sealed on six sides through lock and wax sealing technology to enhance waterproofness.