SuperSeal™ 20WB is UV stable and a perfect choice for interior and exterior application.
SuperSeal™ 20WB may be applied to many porous surfaces including, stone, brick, manufactured stone, overlays and many types of tile. We recommend you apply sealer to a small section of the substrate to ensure proper adhesion.
Use a low pressure sprayer, short nap roller or lamb’s wool applicator to apply Superseal™ 20WB to the substrate. It is crucial not to over apply the material or to allow pooling, as this may lead to undesirable results such as whiting.