PPG SigmaCover 456 HS
PPG SigmaCover 456 HS is two component high solids polyamide cured recoatable zinc phosphate epoxy primer/coating. This general-purpose epoxy primer/coating is available in 2,600+ colours, inc. RAL, BS, NCS & the new NCS 2050 colours, for steel and concrete structures in atmospheric exposure that can be recoated with various two-component...