Have a small repair on fiberglass kayak. Will use Gflex 650 epoxy and 4 ounce fiberglass cloth. BUT the air temp will be only 61F during day with low of 50F at night. Doing mid day at 12 noon. So it will still be curing during the night at 50F. No way to heat garage. No space heater. Now it says you can use a hair dryer or heat gun. I have both of those BUT it doesn’t say how long to use the heat gun. I mean use it for 5 minutes? or how long. Holding a heat gun for a long time doesn’t sound like fun. Heat gun low setting is 500F. If too hot I do have a hair dryer, no idea hot hot a hair dryer is. Plus again how long do I hold it to speed cure time. I would like it totally cured in 2 days.
Oh I tried chatting with west systems and the guy didn’t know and said he would find out and email me BUT no email so far from them.