
As temperatures rise every summer, homeowners, commercial building managers, and industrial facility owners look for sustainable solutions to combat the heat. One of the most effective and affordable ways to reduce indoor temperatures and energy costs is to use heat-resistant roof coatings.
Introducing below two powerful products:
🔹 Nippon Paint Walltron – Summer Cool Roof
🔹 LuminX: Solar Reflective Roof Coating
These coatings are engineered to reflect sunlight, reduce surface temperature, and deliver long-lasting protection from heat and UV rays. Let’s explore how these paints can turn your terrace into a summer shield.
Why Choose Heat-Resistant Cool Roof Paints?

Cool roof coatings are specially formulated paints that reflect sunlight and absorb less heat compared to standard surfaces. These coatings help to:
- Reduce indoor temperature by 5–10°C
- Lower electricity bills by cutting down on air conditioning
- Extend roof life by reducing thermal stress
- Promote eco-friendly and energy-efficient construction
Product Highlights
1. Nippon Paint Walltron – Summer Cool Roof
- High SRI (Solar Reflective Index) paint
- Reduces surface temperature significantly
- Helps reduce carbon footprint
- Suitable for flat and sloped roofs
2. LuminX: Solar Reflective Roof Coating
- Advanced polymer-based coating with high reflectivity
- Thick liquid form – easy to apply with roller, brush, or spray
- Delivers high heat resistance and excellent weather durability
- Reduces the impact of heat islands in urban areas
How to Apply – Step-by-Step Guide
Proper application ensures maximum effectiveness and durability of the coating. Here’s how you can apply LuminX Solar Reflective Roof Coating (process applies similarly for Nippon Walltron as well):
✅ Surface Preparation
- Clean and wash the surface thoroughly.
- Remove dust, cement particles, old paint, grease, and any foreign material from the roof/terrace.
✅ Coating Preparation
- Open the LuminX bucket and stir the contents thoroughly.
- For ease of application, add 10% water by weight and mix well until uniform.
✅ Application Process
- Choose a bright sunny day for the application.
- Apply the first coat using a roller, brush, or spray evenly on the prepared surface.
- Let it dry for 3-4 hours.
- Apply the second coat perpendicular to the first and allow it to cure.
- Leave the surface to dry completely for 24 hours for optimal performance.
Areas of Application
These coatings are versatile and ideal for multiple surfaces:
- Residential: Roofs, terraces, patios, balconies
- Commercial: Malls, offices, hospitals, schools, cold storage
- Industrial: Factory sheds, warehouses, bridges, tunnels, metal and RCC roofs
- Special Surfaces: PVC water tanks, inverted roofs, parapets, sunshades, concrete pillars
Packaging & Coverage
- Packaging sizes: Available in 5kg, 10kg, and 20kg buckets
- Outer packaging: Durable sealed carton boxes for safe delivery
- Coverage: Approximately 22-25 sq. ft. per kg
Why You Should Use Nippon Walltron or LuminX Coating
- Eco-friendly & energy-saving
- Easy to apply – DIY or professional application
- Proven to lower surface temperatures
- Increases comfort without mechanical cooling
- Ideal for Indian climate conditions
With LuminX and Nippon Walltron Summer Cool Roof Paints, you can beat the summer heat while protecting your structure and saving on energy bills. These paints are not just coatings—they’re shields against extreme temperatures, built to last, and easy to apply. Whether it’s your home, commercial space, or industrial facility, switch to a cooler, smarter roof this summer.