Product Description
PPG SigmaCover 456 HS is a two component high solids polyamide cured recoatable zinc phosphate epoxy primer/coating.
A general purpose epoxy primer/coating for steel and concrete structures in atmospheric exposure. Highways Agency Item No.116.
Best Uses
PPG SigmaCover 456 HS has excellent rust preventing properties that make it ideal for use in industrial and coastal atmospheres where weather can often be adverse. SigmaCover 456 HS offers toughness and long term flexibility meaning it will not crack, flake, blister or peel if the surface moves or bends.
Application
PPG SigmaCover 456 HS can be applied using brush or airless spray and has a theoretical coverage rate of 7.3m2 per litre. 456 HS has a touch dry time of 8 hours and can be recoated after this period has elapsed. This product can be applied in temperatures down to -5°C making it ideal for use in environments with adverse weather conditions.
Surface and Environment
PPG SigmaCover 456 HS has been specifically manufactured for steel and concrete structures in an atmospheric environment.
Recommended Products To Use
PPG Thinner 91-92
Thinner 91-92 is a clear, thinning product specially designed for use with various different PPG Sigma paints.
