Preco® Tilt-Up Product Sampling Shown (left to right; top to bottom): EAR Rebar Chairs w/Small Points – HDPE (Available Concrete Cover – 1”, 1.5”, 2”, 2.5”, 3”, 3.5”, 4”) EAM Mesh Chairs w/Small Points – HDPE (Available Concrete Cover – 3/4", 1”, 1.5”, 2”, 2.5”, 3”) Dual 3/4” Chamfer x 10LF – Rigid PVC 2’ Slab Protector – Rigid PVC Stackable Hi-Stack Chairs w/Optional Baseplate – HDPE Dual or Single Mat Reinforcing (Available Concrete Cover – 1.5”, 2”, 2.5”, 3”, 3.5”, 4”); Small Point Legs Offered Spacer Wheels – HDPE 1” Cover, M - #6 Bar, ½” Cover Mesh (Various Wheel Sizes Available) Shims – HDPE 2”x1”x1/8”, 3.5”x1.5” (.0625” to .25” shim wedge), 3”x3”x1/4” (1/16” & 1/8” available)