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.