Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2009.956.961TogayAbdullah5200995The aim of this study was to investigate the effect of impregnation with timbercare aqua on the Modulus of Elasticity (MOE) in bending of some woods. According to Duncan test results, for non-impregnated woods MOE were found the highest in Oriental beech (12,490 N mm^{-2}), the lowest in Oriental spruce (8,165 N mm^{-2}). For impregnated woods, Modulus of Elasticity (MOE) were found the highest in Oriental beech once impregnated (14,360 N mm^{-2}) and the lowest in Scotch Pine thrice impregnated (7,246 N mm^{-2}). The results show that except for oak samples, one times impregnation with timbercare aqua due to the increasing MOE and impregnation with timbercare aqua can be useful for the wood material subject to bending stress, which needs high elasticity.]]>ASTM D 1413-99,1976Arsenal, R.D.,1978Bozkurt, Y. and N. Erdin, 1997Daniel, M., Y. Dian-Qing, R. Bernard and R. Christian,2008Evans, P.D., A.J. Mitchell and K.J. Schmalzl,1992Hazir, B., Y. Örs and H.M. Alma,2003Hickson,2000Gillwald, W.,1961Miclasevics, Z.,2004Örs, Y., M. Atar, H. Keskin and H.G. Yavuzcan,2006Örs, Y. and H. Keskin,2008Özçiftçi, A. and B. Uysal, 2004Susan, L.L., J.R. Robert and E.W. Jerold, 1990Terziev, N. and G. Daniel,2002TS EN 408,1997TS 344,1981TS 345,1974TS 2471, 1976TS 2472,1976Wazny, J.,1973Winandy, J.E., S.L. Levan and P.W. Lee,1988