Before revision: The clo has the same dimensions as the R value ( watts per square metre kelvin or W/( m2⋅K ) used to describe insulation used in residential and commercial construction , and the higher the value the better the insulation performance.
After revision: The clo has the same dimensions as the R value ( square metre kelvins per watt or m2⋅K ) used to describe insulation used in residential and commercial construction —thus,/W, the higher the value the better the insulation performance.