• Does not provide a smooth surface and lumps of zinc accumulate on lower edges with spikes and drips
• Fettled areas can expose steel surfaces which can rust
• Heat of galvanising process causes distortion especially in large flat areas
• Tubular items must have unsightly vent holes
• Varying material composition and thicknesses can give differing surface finishes from dull grey to shiny silver, no other colour available
• Over time all galvanised products turn dull grey with a surface of Zinc Oxide. Items stacked in damp conditions will exhibit white rust
• Corners and pockets can trap dross from the galvanising process

If you have an architectural or aesthetic application, want the corrosion protection of Zinc but need a good surface finish and the colour of your choice, we have the answer - PowderZinc powder coating:

• Up to 16 Years to first maintenance outdoors
• Over 150 microns of protective coating
• Zinc rich base coat provides sacrificial corrosion protection
• Blast cleaned surface preparation ensures excellent key and smooth substrate
• Top coat gives full RAL colour range in smooth, gloss and satin finishes
• Smooth gloss surface finish, no drips, no runs
• Hard wearing, tough and scratch resistant
• Environmentally friendly materials and processes

Visit www.powderzinc.co.uk to learn more or call Chris Tyler on 01902 870606 to discuss your application.