NanoLayer Coatings 17 July 2018 NanoLayer Coatings is a web-based distributor and consultant for high-tech coatings and sealants. NanoLayer Coatings specialize in high-performance products, based on the latest nano/covalent chemistry, that offer very high levels of protection in a wide range of use cases. These products, which are changing the market in sealers and coatings, include: anti-graffiti coatings, sealers, and removers; concrete wood and stone sealers; glass and plastic coatings and cleaners; subaquatic and above ground sealers for painted or unpainted steel.