thanks for taking the time to read this and for any help you might be able to offer. i am currently in the process of building a 28 x 30 metal building 15 tall. i'm having a **** of a time finding somewhere that will just sell me the metal perlins i need to finish. everybodys is intrested in selling whole packages and i don't need that. new used i don't care long as there in good shape. i'm sorry if i posted this in the wrong area