EnduRE30C Gen 7 for Metal
This page provides practical guidance for applying EnduRE30C Gen 7 Radiative Cooling Coating for Metal, a premium rare earth–based coating system engineered for metal roofs, metal cladding, industrial structures, tanks and outdoor enclosures where long-term durability is required. For detailed procedures and project-specific requirements, always refer to the official Construction Manual.
1) Application Methods
- Airless spray (strongly recommended for uniform film build and performance)
- Air spray
- Roller or brush (limited to small areas, edges, touch-ups and repairs)
2) Drying & Recoat Time
Drying and recoat times depend on temperature, humidity, airflow and substrate condition. Under standard conditions, typical guidance is as follows:
- Surface dry: approximately ≤ 1 hour
- Hard dry: approximately ≤ 24 hours
- Minimum recoat time: 4 hours
- Maximum recoat window: up to 24 hours
Reference conditions: ambient temperature 5–35°C, relative humidity ≤ 75% RH.
3) Application Conditions
- Metal substrates must be sound, clean and dry, free from oil, grease, salt, dust and loose coatings.
- Remove rust, scale and oxidation by mechanical cleaning or abrasion prior to coating.
- Substrate moisture content: ≤ 10%
- Substrate pH: neutral range (pH 7–9)
- Application temperature: 5–35°C
- Relative humidity: ≤ 75% RH
- Ensure adequate ventilation in enclosed or confined spaces during application and curing.
4) Dilution Guidance
Dilution may be required depending on application method and environmental conditions. Where dilution is used, it should be carried out with deionised water.
Important: Exact dilution ratios and layer-specific guidance vary by component and application method. Always follow the Construction Manual and project specifications to achieve rated performance.
5) Professional Use Notice
- EnduRE30C Gen 7 for Metal is designed for professional application.
- Surface preparation quality is critical to long-term durability and performance.
- Actual coverage, drying time and thermal performance may vary depending on substrate condition, environment and application technique.
- Always conduct a small-area test and comply with site safety requirements, including appropriate PPE and ventilation.
EnduRE30C Gen 7 is the recommended solution for metal roofs and industrial structures exposed to harsh weather, coastal environments and long-term service demands.