When bonding concrete to concrete, our concrete bonding agents ensure good adhesion. Our range includes Cemcol, a heavy-duty bonding agent with excellent adhesion. Roc Prim bonds and provides a moisture barrier between two layers of concrete. Roc Latex is an ideal surface preparation prior to adding a floor topping, and makes mortar repairs easy too. Browse our range to find out more, or contact us for guidance on choosing the right product.