Don't know if it would work for what you want but you might try:
I hate to say the word " WalMart " , in the sewing material they have bolts nylon veil netting , I use it to strain my honey, wax, and even made my bee veil to fit over my cowboy hat !!
For 1 yard length about 2 yards wide I believe it was 89 cents.
Bee-Bop