In addition to a full line of Rolled Erosion Control Products (RECPs) and Sediment Control Products, Western Excelsior manufactures two mulch materials to be hydraulically applied. 100% Aspen Mulch consists entirely of aspen wood fibers. Aspen Turbo Mulch is a blend of wood fibers and recycled cellulose material. A natural or chemical tackifier may be added to the mulch when loaded for application to help bond the material to the ground surface. Further, both materials can be dyed to aid in tracking application. Mulch materials provide a minimum of erosion control and are best suited for small applications, low risk applications, or small areas where RECP installation is impossible.