PYRUMA 1A 25KG - PCPYRUMA1A PYRUMA 1A is supplied ready for use in a smooth consistency which is ideal for setting and coating refractory bricks. It is specially prepared to avoid settling out in the mortar box and its fine texture ensures smoke and gas-tight joints.
PYRUMA 1A forms a strong air-dried bond with all grades of refractory and insulating bricks. Temperature resistant up to 1400°C.
