Global municipal green renovation projects boom in 2026, and urban pedestrian overpasses, highway corrugated guardrails suffer long-term acid rain, dust and temperature alternation. Traditional solvent paint contains high VOC and fails to meet urban environmental protection policies, with short service life and frequent rework.

FLDC complete waterborne anti-corrosion coating system is specially developed for municipal pedestrian bridges and highway guardrails, fully compliant with international low-carbon emission standards. No irritating odor during construction, suitable for downtown road construction without traffic restriction conflicts.

Full matching coating system:

1. Waterborne Epoxy Zinc Phosphate Primer: Strong adhesion on carbon steel guardrail surface
2. Waterborne Acrylic Intermediate Coat: Enhance weather shielding performance
3. Waterborne Acrylic Polyurethane Topcoat: Rich standard colors (yellow, gray, white, blue) Core Advantages: ✅ Ultra-low VOC, meet city environmental inspection requirements ✅ Excellent acid rain & UV resistance, 12-year outdoor service life ✅ Fast drying, shorten road closure construction period ✅ Water-based formula easy to clean construction tools ✅ Mass engineering packaging, support municipal tender pricing

Our waterborne guardrail & bridge coating has been supplied to Southeast Asia, Europe municipal contractors. Contact us for free construction scheme and quotation.