It is a one-component, acrylic-based bonding agent for cementitious materials. It is water-based and specially designed to enhance bonding properties and improve the mechanical strength of gypsum mixes when blended with mixing water. Ready-mix bonds reduce shrinkage cracking during the early stages of cement hardening by reducing surface water loss in freshly applied mixes. Ideal for use with a variety of sand/cement-based mixes. It can be diluted on-site with drinking water for required applications. Enhances adhesion of materials to surfaces. Reduces crack formation in clay. Reduces cement mix leakage. Environmentally friendly product with no VOC emissions. 4 liters.