Types — Ribbed
12" 8 Fluted Standard
12" 8 Fluted Knock Out
12" 8 Fluted One Half
8" 8 Fluted Standard
8" 8 Fluted Return Corner
8" 8 Fluted Knock Out
8" 8 Fluted One Half
8" 8 Fluted Mitered
4" 8 Fluted Standard
8 Fluted Diagram