Loctite PL Premium Polyurethane Construction Adhesive 28 oz, Pack of 12ALL PURPOSE: One component polyurethane based adhesive that covers a wide variety of projects and bonds to most materials for consistently successful results 3X STRONGER: 3 times as strong as ordinary construction adhesives and stronger than many substrates it joins together VERSATILE: Ideal for sub floor installations and bonds to most common construction materials such as wood, OSB, drywall, brick, concrete, masonry, stone, foam insulation, metal,