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Elastomeric Roof Coating Over Asphalt Shingles Elastomeric roof coatings are increasingly becoming a popular choice for homeowners looking to extend the lifespan of their asphalt shingle roofs. These coatings are highly flexible, waterproof, and able to withstand a wide range of temperatures, making them an ideal solution for protecting the often vulnerable surfaces of asphalt shingles. One of the primary benefits of using elastomeric coatings is their ability to create a seamless, durable barrier against moisture. Asphalt shingles, while effective at shedding water, can eventually develop cracks and lose granules due to exposure to sun and weather. Over time, this can lead to leaks and significant damage to both the roof and the underlying structures. By applying an elastomeric roof coating, homeowners can effectively seal any microscopic cracks and prevent water infiltration. Moreover, elastomeric coatings reflect a significant amount of sunlight, which can substantially reduce cooling costs in warmer climates. A reflective coating can lower roof surface temperatures, reducing heat absorption and keeping your home cooler. This not only enhances energy efficiency but also prolongs the life of the asphalt shingles beneath. In addition, by reducing the roof temperature, elastomeric coatings can minimize thermal expansion and contraction, which are often the culprits behind shingle deterioration. elastomeric roof coating over asphalt shingles The application process of elastomeric roof coatings is relatively straightforward, which can be a boon for ambitious DIY enthusiasts. However, it is recommended to seek professional assistance to ensure proper application and to maximize the longevity of the coating . Preparation typically includes cleaning the roof surface thoroughly to remove any dirt, debris, or existing loose material. This step is crucial for achieving a good bond between the coating and the shingles. Once the roof is prepped, the coating can be applied using a spray or roller method, ensuring even coverage across the entire surface. It is important to apply the coating in the right weather conditions, avoiding extreme temperatures or rainy days. Generally, two coats are recommended for optimal protection and performance. In addition to their protective benefits, elastomeric roof coatings offer an aesthetic advantage. Available in various colors, they can enhance the visual appeal of a home, allowing homeowners to choose an option that complements their exterior. Ultimately, an elastomeric roof coating can be a cost-effective solution for enhancing the durability and performance of asphalt shingles. By investing in this protective layer, homeowners can save on costly repairs, enhance energy efficiency, and extend the life of their roof, creating peace of mind and long-term savings in the process. With proper application and maintenance, this innovative solution can provide a significant return on investment, ensuring that roofs remain functional and visually appealing for years to come.