IT Cani Infect Fungal Microorganisms. BUT Innovate Methods Regarding Wood Processing Were Much Able to Improve Absolutly All Its Properties. That is Who for Wooden Structures, Preliminary Processing Is Very Important. IT Will Depend on How Long iT Will Be Possible to Operate A Window From a Tree. For Example, Drying Wood Can Significantly Affect the Durabiley of a Wooder Window and Moreover, Can Affect Its Technical Properties.