GPS 1221B E2300, E8480 for Galvanized Steel Coating in C2 Env. 15 – 25 Years

Preliminary cleaning:

Thoroughly degrease the surface to remove all contaminants as per AS 1627.1

Brush (sweep) Blast Clean as per Std. AS 1627.4 Appendix D, or if not possible hand abrade thoroughly to achieve a surface profile of 10 – 15 microns.


1. Apply first Coat of Envirophos 2300 Anti Corrosive Primer to achieve 50 um DFT

2. Apply second coat of Envirophos 2300 Anti Corrosive Primer to achieve 50 um DFT

2 Apply 1-2 coats of Enviroflon 8480 W/B Fluoropolymer topcoat to achieve 50μm DFT


  • Fascias and facades
  • Wind turbines
  • High capital cost structures
  • Bridges and acoustic barriers
  • Chemical plants

E8480 is suitable practically wherever good chemical resistance with excellent durability and aesthetic appearance is required.



ENVIROPHOS 2300 is a water based, environmentally friendly two pack zinc phosphate primer for mild steel, hot dipped gal and zinc plated steel. This product exhibits excellent anti-corrosive properties, is fast drying and has very good resistance to abrasion and impact damage. E2300 commonly forms the primer or intermediate coat in medium to heavy duty coating specifications, in conjunction with an ENVIROTHANE Topcoat.

ENVIROFLON 8480 is an environmentally friendly two pack water borne fluoropolymer based topcoat which gives excellent UV resistance and weathering performance. It has good application properties and chemical resistance. E8480 is very tough and graffiti resistant.

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