Replacement of Translucent Panels: Suitable for panels whose quality has declined after the warranty period (usually 15 years). During removal, clean the fixing nails and waterproof coating, and replace with a new panel of the same type.
Coating with Transparent Resin: For difficult-to-remove applications such as concealed panels, clean the surface and apply two coats of pure acrylic transparent resin, extending the service life by 8-10 years at a cost 40% lower than replacement.
Adding Double-Layer Panels: When single-layer panels age and leak, clean the original panel and reinforce it. Seal the overlap joints with a film-type waterproof system to improve insulation.
Covering with Color Steel Panels: Using Solatube energy-saving light pipes or adding indoor lighting, cover the original light-transmitting areas with color steel panels. Suitable for factories with low lighting requirements. For example, a chemical workshop using Option 2 maintained a 70% light transmittance after 10 years, a 30% improvement compared to an unmaintained workshop.
