Some of the links on this forum allow SMF, at no cost to you, to earn a small commission when you click through and make a purchase. Let me know if you have any questions about this.
But thought I'd give it a shot. Has anyone installed a radiant barrier in their home? If so, did you see a drastic decrease in your heating/ac bill? Are they worth the $$ to do my home at 2100sf it will run about $1800.