Roofing contractors in the area not only install or maintain asphalt shingle roofs — they are also conscious of their life cycle and the sustainability practices associated with them. Among the eco-friendly practices gaining momentum is the recycling of old asphalt shingles – a process that presents both environmental and economic benefits.
The Lifecycle of Asphalt Shingles
The recycling of asphalt roofing shingles begins when they are removed from a home or building. These materials, though durable and long-serving, eventually reach the end of their functional life. The typical lifespan of organic asphalt shingles can range up to 40 years, while fiberglass variants can last even longer. However, frequent replacements due to factors like wind damage and leakages pose a waste management challenge.
The Process of Recycling Old Shingles
The process of repurposing old asphalt shingles is multifaceted and contributes substantially to sustainability initiatives. Initially, the discarded shingles are separated from non-asphalt materials. Subsequently, they are processed through grinding equipment that transforms them into smaller, usable particles, often in compliance with state-specific regulations. The resultant aggregate varies in size and is incorporated into hot-mix asphalt for paving public roads, driveways, and parking lots.
Paving the Way with Recycled Shingles
An impressive fact noted by the Asphalt Roofing Manufacturers Association (ARMA) is the innovative reuse of recycled shingles in paving projects. The addition of recycled shingle material to pavement mixes not only preserves natural resources but also leads to economic benefits by reducing the costs associated with road repairs and construction.
Advancements in Shingle Recycling Technology
Technology plays a vital role in enhancing the efficiency of shingle recycling. Companies like General Kinematics have developed specialized equipment designed to handle the abrasive nature of asphalt materials, ensuring that shingles are effectively broken down for further use.
Benefits of Shingle Recycling
Recycling used asphalt shingles comes with a plethora of benefits. It significantly reduces the burden on landfills and conserves non-renewable resources, such as petroleum-based asphalt. Additionally, it permits municipalities to economize on raw materials used for road maintenance. Engaging with a company that supports shingle recycling means contributing to a lower carbon footprint and promoting environmental stewardship within their community.
Advancements in the recycling of old asphalt shingles signify a positive movement towards sustainable living, where each discarded shingle has the potential to contribute to the betterment of community infrastructure instead of adding to the waste problem. For LePage and Sons Roofing LLC, being informed about and actively participating in asphalt shingle recycling is a testament to their commitment to quality service and environmental responsibility.