How long does it typically take to install a polyaspartic flooring system in a commercial space in Los Angeles? Are there any specific maintenance requirements or recommended cleaning methods for polyaspartic coatings in the Los Angeles area? Are polyaspartic coatings resistant to common issues in Los Angeles, such as UV damage or chemical spills? Can polyaspartic Los Angeles coatings be customized to match specific design or color preferences for a commercial space in Los Angeles? What is the expected curing time for polyaspartic coatings in the Los Angeles climate? Are there any local regulations or permits required for installing polyaspartic coatings in Los Angeles?