Techni-Clean along with its suppliers Dupont and Techni-Seal have developed a range of sealants and sacrificial coatings. Sealants are designed to lock in the colour and quality of a surface, ensuring that graffiti cannot stain porous surfaces such as brick and concrete. Creating a clear layer, these sealants can either be used to create a glossy or natural finish to your surface. Sacrificial coatings, such as our range of waxes operate like paint, however creates a surface which is much easier to remove graffiti from. This ensures your surfaces can be attended to with greater ease and speed.