For commercial applications, you must prioritize the wear layer thickness, typically ranging from 0.5mm to 0.7mm, to ensure long-term durability against heavy foot traffic. Additionally, verify the core material type; SPC (Stone Plastic Composite) is preferred for superior dimensional stability and water resistance, while WPC (Wood Plastic Composite) offers a softer underfoot feel. Ensure the product has a UV coating to prevent fading and a slip resistance rating of at least R9 or R10 to meet safety standards.