Porous surfaces like stone, tile and grout can stain quickly and the stain can become deep, making it harder to remove. By sealing the surface, you reduce the porosity therefore slowing down how quickly the surface will stain (reaction time) and how deep the stain can travel. Sealers are not stain proof or water proof however by sealing the porous surface you help protect the surface from staining and also make the ongoing maintenance easier. The Sealers Plus range of Professional Grade Sealers are formulated to provide either a good, better or best type of performance based on the needs of the customer. The better the sealer then the better the protection, the longer the reaction time and the longer the life span of the sealer. Our Sealers are breathable (allow moisture vapour transmission), are UV Resistant and use the latest most innovative and safest technology available to provide the best protection against both water and oil based contaminants.