WATER SEALER 5GAL MAJICWater based formula locks water out and prevents moisture from seeping into the sealed surface. Sealer provides water repellent protection on concrete, wood or brick. Special formula also provides added water repellency on pressure treated wood. Guards against wood warping and cracking, concrete efflorescence, brick flaking, chalking or weathering. Easy to apply. Can be painted over with oil base paint. Dries in 30 minutes.