 Chemically treated bashed fiber reinforced polyester composites with improved tensile and flexural strengths were prepared using a hand layup technique with compression molding, and their properties were evaluated through standard procedures. The SEM images of the fractured surfaces showed improved compatibility between the chemically treated fibers and the matrix. However, 1200 hours water age specimens had deteriorated properties due to water absorption tendencies which was improved by chemical treatment of fibers prior to fabrication of composites. This article was authored by G. T. Mahesha, Shenoy B. Satish, M. Vijayakini and others.