Everbuild super seal is a high performance solvent based transparent water repellent specially formulated to provide a water repellent finish and prevent attack by water penetration on porous substrates such as brick stone concrete plaster plasterboard pebbledash rendering porous tiling grouting etc everbuild super seal penetrates deep into the treated area and actually chemically bonds to the surface providing effective water repellencey for many years it is unaffected by ultra violet light and