Benefil is the premier manufacturer for North America’s eco-friendly void filler. Through years of investment in R&D and a relentless pursuit of innovation, Benefil has become a contributor in industry that enables builders to replace labor intensive and unreliable traditional fill products with a proven product of stability.   Benefil is easy to handle and weather resistant that is proven to be sustainable and environmentally friendly. Benefil is an inert, long-lasting, and water-resistant that is non-toxic, odorless, and non-irritating to the skin or eyes.  Benefil will not settle or rot. Engineered to give the greatest possible control over a project, Benefil is the material of choice across a variety of civil engineering and landscaping applications, including bridge abutments, lightweight roads, plaza decks, stadium seating, building fill and more.  Benefil is a multifunctional product that can be cut to size and worked with under any weather condition. Benefil does not require specific heavy machinery for installation, which reduces project costs significantly.