Ames Blue Max 1 gal. 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.