In recent years. the antifungal concrete is developed by using several materials as admixtures. In this present study. the antifungal activity of concrete was evaluated against specie of fungi; Aspergillus niger which can be easily discovered in the interiors and exteriors of buildings by using two types of organic antifungal agents which are known commercially as Bleach and Savlon. https://smokeaers.shop/product-category/chillums/