14324 Fluted Rib - 0.75" Deep, 3.0" on Center Vac-U-Form™Styrene - Single use.ABS Plastic - Up to 15 reuses. Max Depth: 0.750"On Center: 3.0"Peak: 0.75"Valley: 1.75"Draft: 0.25" Part Size: 48.0"W. x 120" Click here for cut-sheet