14699 Fluted Rib - 0.5" Deep, 12" on Center Vac-U-Form™ Styrene - Single use. ABS Plastic - Up to 15 reuses. Max Depth: 0.5" On Center: 12" Peak: 0.5" Valley: 11.25" Draft: 0.125" Part Size: 48"W. x 120"H. Click here for cut-sheet