Low Temperature Soldering or Brazing: Coat piping with a long and thick layer of gel to protect heat sensitive components from damage. For high temperature brazing or soldering we recommend using our Viper Heat Blocking Putty (Part # RT400P).
Fire Protection: Spray coat all surrounding areas to prevent fire or damage to materials from heat or open flame.
Please review all directions below and on the label.

1. Shake bottle well. Spray a thick layer of Viper Heat Blocking Gel onto components and all surrounding areas that may come in contact with direct flame or heat transfer.
2. Solder or weld. Use a low flame and flow nitrogen for added protection.
3. Allow surfaces to cool or spray additional Viper Heat Blocking Gel on a heated surface to cool it faster.

1. Thick fire-retardant gel protects heat sensitive components from damage
2. This high viscosity, sprayable coating is safe to use on all materials and is NSF approved for use around food equipment
3. Does not produce any toxic or hazardous fumes
4. Viper Heat Blocking Gel leaves no residue and easily wipes off