Will the aluminum door fade or peel after long-term use?
Direct Answer
No. Landran uses outdoor-grade electrostatic spray coating that is UV-resistant and weather-resistant. No fading, peeling, or discoloration — guaranteed for 10+ years under normal outdoor conditions.
The Landran Coating Process
Our coating involves 7 stages: Degreasing → Etching → Chromate conversion → Electrostatic powder spraying → Curing at 200°C → Cooling → Quality inspection. The powder forms a molecular bond with the aluminum surface, making it impact-resistant and corrosion-proof. Heat-transfer printed patterns are sealed with a clear topcoat.
Case Study
An Australian coastal client (salt spray zone) reported that after 5 years of installation, their Landran door showed no signs of corrosion or color change. Nearby steel doors rusted within 2 years.
Key Data
Related: Custom Size & Color · Soundproof & Insulated
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