LuminX Cool Seal Topcoat

Clear Protective Seal for High-SRI Cool Roof & Waterproof Systems

LuminX Cool Seal Topcoat is a transparent, high-performance protective sealer specially engineered to enhance and preserve the performance of High-SRI cool roof coatings and waterproofing membranes. Designed for long-term durability, it forms an ultra-clear protective layer that locks in solar reflectance while providing superior resistance against dirt pick-up, UV degradation, moisture ingress, and environmental pollutants.

Unlike conventional sealers, Cool Seal is formulated to maintain the thermal efficiency of reflective coatings without compromising SRI values. It protects the surface from chalking, staining, algae growth, and weathering — ensuring sustained cooling performance over time.

Key Benefits

✔ Preserves High Solar Reflectance & SRI performance
✔ Enhances durability of cool roof coatings
✔ Transparent finish – no change in surface colour
✔ UV & weather resistant
✔ Improves waterproofing integrity
✔ Reduces maintenance & cleaning frequency
✔ Suitable for tropical & high-UV climates

Applications

• Over LuminX Cool Roof Coatings

• Over high-SRI exterior coatings

• Over acrylic & elastomeric waterproof membranes

• Industrial, commercial & residential rooftops

Performance Advantage

By protecting the reflective layer from dust embedment and surface degradation, LuminX Cool Seal ensures long-term thermal performance, helping buildings sustain lower roof temperatures, reduced heat ingress, and improved energy efficiency.