Sika Sika 10.1-fl oz Gray Landscape Construction Adhesive

SikaBond Hardscape Adhesive is a one-component polyurethane for bonding common building materials used in hardscape projects such as brick, concrete, stone, masonry and wood. It is waterproof and weather-resistant and will not break down when immersed in water. It is ideal for use on walkways, retaining walls, patios and any material that requires a durable and flexible bond.