Might in Thermal Protection | Is R15 Insulation Better Than R13?
The answer is pretty subjective as everyone has different goals of comforting themselves in the home. Though R15 and R13 can meet up the same purpose, R15 is a bit expensive and beats R13 by a thin margin at the insulation aspect. Is r15 Insulation Better Than r13? Before jumping into choosing the perfect insulator…
