Click on any pattern image for formliner details. 14301 Fluted Rib - 1.5" Deep, 3.5" on Center 14302 Fluted Rib - 1.5" Deep, 4" on Center 14303 Fluted Rib - 1.5" Deep, 2" on Center 14304 Fluted Rib - 0.75" Deep, 2" on Center 14305 Fluted Rib - 0.5" Deep, 1.5" on Center 14306 Fluted Rib - 1.5" Deep, 3" on Center 14307 Fluted Rib - 0.75" Deep, 4" on Center 14308 Fluted Rib - 1" Deep, 4" on Center 14309 Fluted Rib - 0.75" Deep, 3" on Center 14310 Fluted Rib - 0.75" Deep, 1.5" on Center 14311 Fluted Rib - 0.875" Deep, 2.25" on Center 14312 Fluted Rib - 1.75" Deep, 2.75" on Center 14313 Fluted Rib - 0.5" Deep, 2.625" on Center 14314 Fluted Rib - 1.5" Deep, 6" on Center 14315 Fluted Rib - 0.750" Deep, 3" on Center 14316 Fluted Rib - 0.75" Deep, 2" on Center 14317 Fluted Rib - 2" Deep, 4" on Center 14318 Fluted Rib - 1.5" Deep, 3.5" on Center 14319 Fluted Rib - 1.25" Deep, 4" on Center 14320 Fluted Rib - 0.75" Deep, 3.5" on Center 14321 Fluted Rib - 1" Deep, 1.5" on Center 14322 Fluted Rib - 1.5" Deep, 5" on Center 14323 Fluted Rib - 1.5" Deep, 6" on Center 14324 Fluted Rib - 0.75" Deep, 3.0" on Center 14326 Fluted Rib - 0.5" Deep, 8" on Center 14327 Fluted Rib - 1" Deep, 4" on Center 14328 Fluted Rib - 1" Deep, 4" on Center 14329 Fluted Rib - 0.75" Deep, 4" on Center 14331 Fluted Rib - 0.75" Deep, 4" on Center 14332 Fluted Rib - 1.5" Deep, 6" on Center 14333 Fluted Rib - 1.5" Deep, 5" on Center 14335 Fluted Rib - 0.5" Deep, 1.25" on Center SEE MORE PATTERNS