Abstract
Microbial growth on man-made constructions is a planetary problem. Contaminated surfaces can rapidly spread dangerous infectious illnesses, especially in public places. A few microbes can easily multiply into millions, especially under current circumstances. A hygienic surface has defined as a component which inhibits the increase of micro-populations. Meanwhile, the use of biocides is expanding, as is research into their antibacterial characteristics and components. There are now various antimicrobial substrates on the market. It is worthwhile to investigate the efficacy and precision of these products. In this paper, an experiment has been made on six different wall paints which are promoted as antimicrobial are inspected against bacteria. Wooden panels had been painted with six different antimicrobial wall paints. Four different microorganisms were sprayed on the surface using a sterile spraying mechanism. The bacteria used in the study were Escherichia coli, Listeria monocytogenes, Staphylococcus aureus, Bacillus subtilis. Each panel had been observed for ninety days and the results had been discussed.