966 Intumescent Mastic

Hawke 966 Mastic is most often used in civil applications when a frame is installed on an uneven or rough surface/structure Hawke 966 Mastic should be applied to the area of the structure to which the frame is being fixed. The specified amount of 966 mastic then provides a cushion on which the frame sits. When the frame is secured to the structure the Hawke 966 Mastic ensure that no hazard Fire/Gas/Water can pass between the structure and the frame.