The term ‘cool roof tiles’ is not new to homeowners and designers. These are a special category of tiles having an additional layer of glaze with high SRI (Solar Reflective Index). The high SRI of these tiles enables them to reflect most of the sunlight and emit maximum heat. This further reduces the surface temperature and helps keep indoors cooler as less heat is transferred indoors. Cool roof tiles can be installed on rooftops, terraces, and even the exterior walls of buildings to reduce the interior temperature naturally.
If you are still trying to find out reasons why you should choose cool roof tiles for your home, here are some significant benefits of installing these tiles that you must know:
1. Reduced Indoor Temperature & Lower Energy Bills
Cool roof tiles have a higher SRI compared to normal tiles. So, these tiles absorb a very small amount of heat, which reduces heat transfer to the interior of a building. So, by installing cool roof SRI tiles, you can not only reduce the surface temperature of your terraces but also keep the indoors naturally cooler than the normal outside temperature. This further reduces the strain on your air conditioning devices, resulting in lower energy bills.
Cool roof tiles with SRI>90, such as the H&R Johnson Endura cool roof tiles, can reduce surface temperature by up to 15% to 20%. This should be a significant reason to choose cool roof tiles, as they can help you save a lot of money on your energy bills.
2. Increased Comfort for Residents
As the indoor temperature is reduced with cool roof tiles, your family members can stay comfortably inside the building. They don’t even need to put a lot of strain on air conditioning devices as the indoor temperature is already cooler than outside. No matter how it is outside, installing cool roof tiles will help ensure maximum comfort for the residents of a building. So whether you are a homeowner or a builder, you must consider these tiles to improve comfort and the overall value of the building.
3. Durability and Weather Resistance
Cool roof tiles are a special category of vitrified tiles that are designed to withstand harsh weather conditions. They can resist heat as well as excess moisture. Unlike normal ceramic tiles, these tiles have a very low water absorption property and can retain their original appearance even in harsh conditions, such as peak summer and rainy season. So, durability is not going to be a concern. These tiles are mechanically strong, fade-resistant, resistant to stains and scratches, and can withstand their original appearance for years to come.
4. Low Maintenance
As mentioned above, cool roof tiles are very strong and durable. They have the ability to last long without fading, staining, or getting scratched. All these features make these tiles easy to maintain in the long term. So, even if you are paying a little bit more while buying tiles, the investment is going to be totally worth it because these tiles have very low maintenance costs.
5. Environmentally Sustainable
Last but not least, cool roof tiles can help reduce the urban heat island effect. For those who don’t know, the urban heat island effect refers to a condition where urban areas have a higher temperature compared to surrounding rural areas due to the extra crowd of cities and the large number of surfaces that absorb heat, such as buildings, roads, etc. By installing cool roof tiles in exterior walls and rooftops/terraces, you can contribute toward environmental sustainability as it will help keep the surroundings cooler.
6. Variety of Designs
Choosing cool roof tiles doesn’t mean compromising on the aesthetics of your house. You can still achieve your desired look as these tiles are available in a wide variety of color and size options. But for maximum effectiveness, try choosing white or other light shades as they reflect sunlight most effectively. You can explore Johnson’s Endura range to find the entire collection of cool roof tiles with different color options.
Concluding Thoughts
Installing cool roof tiles in your home can be the best decision you make as a homeowner or a builder. The climate of India is very hot during the summer in most of the areas. So, rather than overusing air conditioning devices, why not try something that naturally reduces the temperature?
Cool roof tiles are carefully designed to emit maximum heat. When choosing cooling tiles for your home, make sure to check the SRI value and the durability of tiles. Choose high-quality tiles from reputed brands such as H&R Johnson that offers cool roof tiles with SRI over 90. Their tiles are also known for high durability, affordability, and high aesthetic appeal.
