Headwaters improves lives through innovative advancements in construction materials. We are leading participants in the Building Products and Construction Materials segments. Our building products include: architectural stone, resin-based exterior siding accessories, specialty roofing products, trimboard, windows, concrete block and brick, as well as other building products. We’re also the largest manager and marketer of coal combustion products in the construction materials industry with a primary focus on recycling high quality fly ash as a replacement for portland cement. Headwaters’ focus on transforming underutilized resources into valuable products has helped it capitalize on increasing demand for building materials that contribute to sustainability.