Epifill 240S is a specially formulated crumb rubber and resin compound that generates a tough and resilient material. Its excellent electrical resistivity makes it a prime candidate for applications requiring electrical insulation such as railroad crossings. It has excellent adhesion characteristics and will bond to virtually any substrate including damp substrates. It serves as an excellent and inexpensive filling compound for internal and external applications requiring a large volume of flexible fill. It is packaged in pre-weighed easy to use kits.