The choice between gluing or nailing hardwood flooring depends on several factors, including the type of hardwood, the subfloor, and personal preference. Nail-down installation involves securing the hardwood planks to the subfloor using nails or cleats. This method is commonly used for solid hardwood flooring and provides excellent stability and durability. It is a traditional and time-tested installation method that has been used for many years.
Glue-down installation, on the other hand, involves applying adhesive directly to the subfloor and placing the hardwood planks on top. This method is suitable for engineered or solid wood floor installations over concrete subfloors. It provides a strong bond between the wood and subfloor and can help reduce the risk of squeaking or movement. The choice between gluing or nailing hardwood flooring ultimately depends on the specific circumstances and requirements of the installation. It is advisable to consult with a professional installer or follow the manufacturer's recommendations for the specific type of hardwood flooring being installed.