Description
As a non-toxic, heat-absorbing putty, Solderweld Hot Block will block direct and conductive heat transfer on all types of surfaces and metals, including: joints, valves, fittings, composite panels, rubber and plastics. Stops all transfer of heat down 3000° in half an inch. Wrap it around copper, aluminum and steel pipes!
Features and Benefits
- 100% Re-usable
- Brazing
- Soldering
- Welding
- Copper
- Aluminum
- Steel
