This Appalachian style siding not only looks great but is also environmentally-friendly! The e-timber is manufactured with an emphasis on conserving our natural resources. There is an 80 to 1 ratio of e-logs for each 8' log, meaning that 80 e-logs can be made from only one log. Its EPS component is energy-star rated, therefore allowing homeowners to save money on their energy bills. It is easy to install since it is a tongue and groove product and does not require face screws or nails. There is also very little maintenance associated with this siding. E-timber is an excellent and wise alternative to traditional log siding!