Hello! I am building a CWAL bass trap and have all the required materials except thermafiber mineral wool padding. Since I am stationed overseas with the military (mailing address is in San Francisco, though), I need to find someone who can mail six sheets of 1-1/2 inch thick, 24 in x 48 in thermafiber via USPS Priority Mail to zip code 96362. Does anyone know an online vendor who could do this? I am losing hope! Thanks!