How Copper Granules are Impregnated in Asphalt Shingles
How Copper Granules are Impregnated into Asphalt Shingles What's the Purpose? Copper is known for its antimicrobial properties, which inhibit the growth of algae, moss, and other organic matter on the surface of the shingles. By incorporating copper granules into the shingle material, manufacturers can enhance the longevity and aesthetic appeal of the product. Isaiah 32:18 - And my people shall dwell in a peaceable habitation, and in sure dwellings, and in quiet resting places; Manufacturing Process Asphalt Mixture High-quality asphalt, typically derived from petroleum, is combined with various additives and fillers to create a durable and weather-resistant material. This mixture is heated to a specific temperature to ensure proper viscosity and consistency. Fiberglass Mat / Organic Felt Once the asphalt mixture is ready, it is applied to a base material, such as fiberglass or organic felt. Think of cake batter being poured into a pan. It is essentially the same thing. T...