SiShield is a cutting-edge, antimicrobial company founded in 2002. We specialize in antimicrobial technology, developing patented, EPA-registered products that destroy harmful microorganisms on contact for days, weeks and even months at a time. Our products have a unique ability to inhibit the growth of single-cell micro-organisms and they provide long-lasting protection, against harmful bacteria, algae, yeast, mildew, viruses and a broad spectrum of other microorganisms. This residual antimicrobial activity allows the continuous destruction of microorganisms on almost any treated surface or substrate. We strive to provide the leading antimicrobial products at the best possible prices.