SGM Southcrete 45 Concrete Bonding Agent is a high-performance liquid adhesive formulation designed for superior surface preparation across concrete, brick, and stone substrates. Formulated to enhance adhesion between existing masonry and new concrete overlays, mortars, or renders, it creates a durable bond that resists structural movement, moisture, and impact. Ideal for surface repair, tile setting preparation, and general masonry restoration, this 3.5-gallon (13.25L) solution ensures strong structural cohesion for both interior and exterior applications.