Ames Blue Max 5 gal. White Basement Waterproofing Sealer Regular Grade

Ames' Blue Max is a special blend of adhesive, high strength, impervious, elastomeric liquid rubber technology for waterproofing in extreme wet situations such as below-grade foundations, basement walls, and cisterns. It flows into cracks and crevices as a liquid and sets up as a durable rubber to seal leaks wherever they occur. It creates an air-barrier membrane that inhibits the growth of mold, mildew, and fungus by depriving it of oxygen.