Suitable for use outdoors, must be kept dry for the first 24 hrs. For repairs to firebricks use Firewise® Hot Spot Ready to Use Mortar or Firewise Instant Brick Castable Cement.
Great for installing fibreglass rope, filling holes, cracks or sealing flues
Ensures smoke and gas-tight joints
Pre-mixed – ready to use
Air-dries in 24 hours
Heat resistant to 1400 degrees C
Black in colour
Coverage: Approx: 500g tub = .25lts = 250cm³
Available sizes: 500g & 1kg Tubs.
Where to buy
Direct From Manufacturer
Independent Woodburner Outlets
* All products may not be available at all stores, countries and regions.