For engineered wood flooring, floating is often the preferred method. It’s faster to install, doesn’t require adhesive, and avoids the mess and waiting time associated with glue. This makes it ideal for DIY projects or areas where you want a quick and efficient installation. However, gluing can provide greater stability, reduce movement, and improve sound insulation—making it a better option for hardwood flooring or engineered wood installed over uneven subfloors. The best method often depends on your subfloor type, room usage, and personal preference.