Tetrosyl SCS020 Stonechip Grey 1L (SCS020)Tetrosyl SCS020 Stonechip Grey 1L A tough, flexible corrosion and chip resistant coating for all round protection and sound deadening qualities. Suitable for all lower body panels vulnerable to stone chips. Stonechip is not suitable for use on synthetic painted surfaces. . Directions For Use Shake can thoroughly before use. Minimum of two minutes. Spray at a pressure of 40 80 p. s. i and at a distance of 30 45 cm. Stonechip when fully cured may be