Consider the wear layer thickness. For residential use, a minimum of 12 mils is recommended for moderate traffic areas, while 20 mils or more is ideal for high-traffic zones. Commercial applications typically require 28 mils or higher.
Evaluate the installation method. Click-lock vinyl plank floats over the subfloor and is ideal for DIY installation. Glue-down vinyl provides a more permanent, stable installation. Sheet vinyl requires professional installation for best results.
Check for certifications like FloorScore, which indicates the product meets strict indoor air quality standards for low VOC emissions. This is especially important for homes with children, pets, or family members with sensitivities.
Ask about the product's dimensional stability. Quality vinyl flooring should maintain its shape and size despite temperature fluctuations. Products with rigid SPC (stone polymer composite) or WPC (wood polymer composite) cores offer the best dimensional stability.