Building green involves the business of manufacturing. Therefore they do not manufacture products or by-products which can negatively impact our world. Cosella-Dorken is very sensitive to protecting their environment and the people who are in their employ, while producing high quality, sustainable products that will create healthier living environments. The quality of their products is not only monitored consistently throughout all steps of their operations, but also independently confirmed by renowned experts and institutes on a regular basis. Cosella-Dorken take pride in their work and in their products. "DELTA® protects property. Saves energy. Creates Comfort." is one of the guiding principles for their company and, at the same time, for their product range. Out of respect for nature, environmental protection is strictly observed in all areas of the business.
Dedicated to improving the environment, EcoStar manufactures roofing tiles that are composed of up to 80% recycled post-industrial rubber and plastic. These post-industrial materials consist of waste that includes car bumpers and baby diaper production remnants. The manufacture of EcoStar tiles prevents these materials from ending up in landfills. Because of their recycled content, EcoStar roofing tiles feature incredible strength and flexibility and provide long-lasting performance. The use of EcoStar products also preserves valuable natural resources, as no trees are used and no stones are quarried in the production of EcoStar's Seneca Shake™ and Majestic Slate™ Tiles. Because of their eco-friendly efficiency, EcoStar products can significantly contribute toward LEED® credit requirements. Leadership in Energy & Environmental Design (LEED) is the national standard for the development of high-performance sustainable buildings.