Is it better to use recycled aluminum foil facing or new aluminum foil facing?

Using recycled aluminum foil facing is generally better for the environment as it reduces waste and conserves resources. Recycling aluminum uses significantly less energy compared to producing new aluminum from raw materials. However, for applications requiring high performance or purity, new aluminum foil facing might be necessary. In terms of cost, recycled aluminum is often more affordable. It's important to consider the specific needs of your project or product when deciding between recycled and new aluminum foil facing.