Sustainable Roofing: Heat Reflectivity with KD Colour Sheet

In growing towns like Kolaghat and Tamluk, the concentration of concrete and metal roofs makes the local temperature rise. This is the “Heat Island” effect.

In growing towns like Kolaghat and Tamluk, the concentration of concrete and metal roofs makes the local temperature rise. This is the “Heat Island” effect. KD Colour roofing sheets are engineered to fight this.

Solar Reflectance Index (SRI)

Tata Colour sheets come with high SRI coatings. Instead of absorbing the sun’s infrared radiation, the roof reflects it back into the atmosphere.

Internal Comfort: The temperature inside a shed with KD Colour can be significantly lower than one with ordinary galvanized or asbestos sheets.
Durability: Reflecting heat also reduces the “thermal expansion” of the metal, meaning the roof stays tight and leak-free for longer.

Conclusion

A roof should be a shield, not a heater. Choose KD Colour for a cooler home and a cooler planet.

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