Wood flooring can generally be categorized into two main types based on the construction and installation method:
Solid Wood Flooring: Solid wood flooring is made from a single piece of hardwood throughout its thickness. The planks are usually milled with tongue-and-groove edges to fit together snugly during installation. Solid wood flooring is typically available in various hardwood species, such as oak, maple, cherry, walnut, and others. It provides a timeless, authentic look and can be sanded and refinished multiple times, making it durable and long-lasting.
Engineered Wood Flooring: Engineered wood flooring consists of multiple layers of wood pressed and bonded together. The top layer is made of real hardwood, which gives the floor its natural appearance, while the core layers are typically made of plywood or high-density fiberboard (HDF). Engineered wood is designed to be more dimensionally stable than solid wood, making it less prone to expansion and contraction due to changes in humidity and temperature. It can be installed as floating floors, glued down, or nailed down depending on the manufacturer's recommendations.
Both solid wood and engineered wood flooring have their advantages and are suitable for various applications. Solid wood is ideal for above-grade installations and areas where sanding and refinishing might be necessary over time. Engineered wood is more versatile and can be installed in areas with fluctuating humidity, including basements and concrete subfloors, due to its enhanced stability.
The choice between solid wood and engineered wood often depends on factors such as budget, location, subfloor type, and personal preference regarding appearance and performance.