Concrete mix GIRtech FIRECAST is designed for molding refractory products by vibro casting, pouring the brickwork lining layer into the forms, and repairing masonry/joints of heating units. Concrete mix GIRtech FIRECAST is a multifunctional refractory product. It is designed for molding refractory products by vibro casting (fireplaces or stoves elements), pouring the brickwork lining layer into the forms, and repairing masonry/joints of all kinds of heating units. Remember that refractory concrete and its products acquires its basic qualities and strength in the process of heat treatment (heating). So, it is important drying and heating processes undergo in accordance with the prescribed procedure. Concrete GIRtech FIRECAST is a non-toxic and safe product, containing natural components, therefore the mixture and products thereof can be used outside and inside the premises. In the state prepared for use it will be 35 LB