We recommend SRW products to bring your concrete brick patio back life and make cleaning easier. The video will give you information for easily cleaning your pavers and how you can seal your patio to make cleaning in the future much easier and make cleaning up spills a breeze. Sealing also fortifies your Polymers in the sand of the joints, cutting down on weeds and sand laying on the surface. The last video will explain how to get rid of Mildew Moss and soiled areas.