What type of gas for torch should I use? Monica P. April 09, 2020 19:51 Updated We like to use Propane gas. If you have any further questions or concerns please give us a call for project support! Related articles When should I use a Heat Gun or a Torch? Why do I see dimples, divots, low spots or uneven bubbles pitting Fish Eyes? Can I use Silicone to seal my joints? How do I remove Silicone? How do I remove stains In the Epoxy? Comments 0 comments Article is closed for comments.