DESIGN ANDFABRICATION OF SOLAR KILN Abstract A solar timber kiln with the capacity to season 10kg (30 liter peak-volume) of lumber design, construct and used for seasoning of wood. The kiln is to construct of a timber frame covered with Acrylic sheet on the top and Lasani sheet on the sides & bottom. Two fans were fitted for air venting. The kiln attained a maximum temperature of 10° above the ambient temperature. The average efficiency of the heat collector an Acrylic sheet, The solar kiln reduced timber drying time by 33%. Declaration It is certified that project report of final year project titled “DESIGN AND FABRICATION OF SOLAR KILN’’ is our own work. The work has not been presented elsewhere yet for any assessment. Where material has been used from other sources it has been properly acknowledged / referred. Samee ullah_________________ Zain Ul Abedin______________ Kamran Mujahid____________ Acknowledgment All