When it comes to installing wood flooring, a smooth and level surface is crucial for a successful and long-lasting result. In situations where the subfloor is uneven or has imperfections, professionals often turn to self-leveling compounds to create a level and stable base for the wood flooring. However, many homeowners are still uncertain if it is possible or recommended to install wood flooring directly over self-leveling compound. In this article, we will explore this topic and provide insights into whether it is a viable option.
Understanding Self-Leveling Compound:
Before determining if wood flooring can be installed over self-leveling compound, it is essential to understand the properties and characteristics of this material. Self-leveling compound is typically used to create a smooth, level surface on concrete or plywood subfloors. It is a cement-based material that, when mixed with water and poured onto the subfloor, spreads and levels itself to fill any gaps or indentations. Once fully dried, it forms a sturdy and even surface ready for the installation of various floor coverings.
Advantages of Using Self-Leveling Compound:
Self-leveling compound offers several benefits when used as a subfloor preparation material. Some of these advantages include:
- Leveling properties: Self-leveling compound can easily fill and level imperfections in the subfloor, providing a smooth and even base for the wood flooring.
- Durability: Once dried, self-leveling compound creates a robust and stable surface that helps prevent the wood flooring from sagging or flexing over time.
- Moisture resistance: Many self-leveling compounds have moisture-resistant properties, which can be a significant advantage when installing wood flooring in areas prone to moisture, such as basements or bathrooms.
- Time-saving: Self-leveling compound simplifies the subfloor preparation process, reducing the time required for leveling compared to traditional methods.
The Compatibility of Wood Flooring and Self-Leveling Compound:
Now that we have established the benefits of self-leveling compound let’s examine whether wood flooring can be successfully installed over it.
- Engineered Wood Flooring: Engineered wood flooring, which consists of a thin layer of real wood bonded to a plywood or high-density fiberboard (HDF) core, is generally compatible with self-leveling compound. The stability of this flooring type allows it to withstand the slight flexing or movement of the self-leveling compound without causing damage.
- Solid Wood Flooring: Installing solid wood flooring directly over self-leveling compound is not recommended. Solid wood flooring is more susceptible to movement and expansion due to changes in temperature and moisture levels. This makes it less suitable for use on top of a rigid and non-flexible material like self-leveling compound. In such cases, it is best to consult with a flooring professional to explore alternative subfloor preparation methods, such as plywood underlayment.
- Recommendations for Installation: When intending to install wood flooring over self-leveling compound, it is crucial to follow the manufacturer’s guidelines for both the self-leveling compound and the wood flooring. Additionally, consider the proper moisture levels before installation, ensuring that the subfloor is dry and ready to receive the wood flooring.While it is possible to install wood flooring over self-leveling compound, it is crucial to consider the type of wood flooring being used. Engineered wood flooring is generally compatible due to its stability, while solid wood flooring is not recommended due to its tendency to expand and contract. Prioritizing proper preparation, following manufacturer guidelines, and consulting with flooring professionals can ensure a successful installation, allowing you to enjoy the beauty and durability of wood flooring for years to come.