RTP-area local music and culture

[smithers <ansmithers AT gmail.com>]

Anyone know where to get some sheet metal grating in or around Chapel
Hill?
something like this:
http://www.lowes.com/pd_168753-37672-11786_0_?newSearch=true&catalogId=10051&productId=3051815&Ntt=expanded+metal+grate&N=0&langId=-1&y=0&x=0&storeId=10151&Ntk=i_products&ddkey=http:SearchCatalogDisplay

but this is only 12" by 24" and they say they don't have any bigger.
(Really?)
would rather get a piece cut to custom size.

Any ideas?
thanks
Aaron