Performance flooring products in their original manufactured condition, will be free from any manufacturing defects caused by improper milling. Such as grading, dimension or coating. New or replacement flooring may not always match samples, printed color photography (including websites and catalogs), existing flooring or other wood products (such as cabinets, stair railings, trim and moldings) due to, among other things, natural variations that occur in species, age, growing conditions, exposure to UV/sunlight and other factors. Consequently, these variations should be expected. Shade variations are an inherent trait.