10.1 oz, gray, sikabond professional select construction adhesive, polyurethane, water immersible, strongest bond, remains permanently elastic to allow for natural movement between bonded surfaces, excellent adhesion on all cement based materials, brick, ceramics, glass, metals, wood, epoxy, polyester, acrylic resin & plastics, fast cure rate, good weathering & water resistance, non-corrosive, can be painted over with water, oil & rubber based paints preliminary tests recommended, high durability.