This project was conducted to study the feasibility of utilization of industrial waste from fly ash and bagasse ash as brick. Mix binder of lime and cement. Assumed by the hypothesis that the brick with a mixture of bagasse ash has better with a mixture of fly ash brick. It was made of the materials as cylinder diameter size 5.5 centimeters high 2.5 centimeter in ratio 40 : 60 volume. Compare physical property as color show that was gray brick and white brick. Water absorption tested results show that was sand to lime 19.28 ± 1.56%, bagasse ash to lime 32.17 ± 0.31%, fly ash to lime 24.07 ± 0.14%, sand to cement 12.02 ± 1.38%, bagasse ash to cement 23.23 ± 0.01% and fly ash to cement 18.39 ± 0.51%. Denseness tested results show that was sand to lime 0.28 ± 0.01%, bagasse ash to lime 0.17 ± 0.01%, fly ash to lime 0.22 ± 0.01%, sand to cement 0.39 ± 0.01%, bagasse ash to cement 0.28 ± 0.01% and fly ash to cement 0.30 ± 0.01%. Deterioration accelerated wet-dry cycle tested and deterioration in the natural environment tested results show that was bagasse ash to lime and fly ash to cement brick the best, minor brick sand to cement, bagasse ash to cement, sand to lime and fly ash to lime, respectively. Besides drop shatter tested results show that was sand to lime 0.87, bagasse ash to lime 0.98, fly ash to lime 0.92, sand to cement 0.95, bagasse ash to cement 0.97 and fly ash to cement 0.98.