Hardwood flooring is a popular choice for homeowners looking to enhance the aesthetic appeal and value of their homes. However, before embarking on a hardwood flooring installation project, it is important to consider the type of subfloor in place. A subfloor is the layer that lies beneath the actual flooring material and provides support and stability to the floor above. One common type of subfloor is a composite wood subfloor. In this article, we will explore whether it is possible to install hardwood flooring over a composite wood subfloor.
Understanding Composite Wood Subfloors
Composite wood subfloors, also known as engineered wood subfloors, are constructed using a combination of plywood layers and hardwood veneers. This makes them more stable and resistant to moisture compared to solid wood subfloors. Composite wood subfloors are commonly used in construction and are considered a suitable base for various types of flooring, including hardwood.
1. Evaluating the Condition of the Composite Wood Subfloor
Before installing hardwood flooring over a composite wood subfloor, it is crucial to assess the condition of the subfloor. Check for any signs of damage, such as moisture or mold, as well as any unevenness or hollowness. A stable and even subfloor is necessary for a successful hardwood flooring installation.
2. Moisture Concerns
Moisture is a significant factor to consider when installing hardwood flooring. Composite wood subfloors are engineered to resist moisture to some extent, which is a positive aspect for hardwood flooring installation. However, it is still vital to ensure that the subfloor is dry and free from any moisture-related issues, as excess moisture can cause the hardwood to warp, buckle, or develop mold.
3. Subfloor Prep
To ensure a smooth and level surface for your hardwood flooring, proper preparation of the composite wood subfloor is essential. Begin by removing any existing flooring, including carpet, tile, or laminate. Clean the subfloor thoroughly, removing any debris, dirt, or adhesive residue. It is also important to fill any gaps, holes, or cracks in the subfloor with a suitable filler and allow it to dry completely.
4. Underlayment
Although composite wood subfloors are relatively stable, it is common practice to install an underlayment before laying the hardwood flooring. Underlayments provide additional support, insulation, and moisture protection. There are various types of underlayments available, such as foam, cork, or felt. Consult with a flooring professional to determine the most suitable underlayment for your specific installation.
5. Installing Hardwood Flooring
Once the subfloor is prepared and the underlayment is in place, it is time to install the hardwood flooring. Follow the manufacturer’s instructions carefully to ensure a proper installation. It is essential to acclimate the hardwood to the room’s humidity and temperature for at least 48 hours before installation, as this helps prevent future issues such as shrinkage or expansion.
It is generally possible to install hardwood flooring over a composite wood subfloor. However, proper evaluation and preparation of the subfloor are crucial to ensure successful and long-lasting installation. It is recommended to consult with a professional flooring installer or contractor to assess the specific conditions of your composite wood subfloor and ensure that it is suitable for hardwood flooring installation. By following the appropriate steps and taking necessary precautions, you can enjoy the beauty and durability of hardwood flooring in your home for years to come.