Silk has a great look to it, and feels great on your feet when it's a bit warm! Can also be very cold when it's cold, and if you have sweaty feet they may stick to it and move the rug around a lot! Pe ... read more
From what I've found online it does not qualify unfortuantly.
"The credit applies to improvements such as adding insulation, energy efficient exterior windows and energy-efficient heating and air con ... read more