3M is Broke!
And it's my fault. I called and asked if I should use Super 77 or 90 to bond sheet fiberglass on a camper to wood, specifically underlayment/luan. Then..I asked..What is the cure time and at what t...
Forum Discussion
afidel wrote:
So what was the answer that Nick gave you RE: lowered temperatures?
Below about 65F, the cure time is slowed. 50F (our overnight low) shouldn't be any danger of messing it up, but freezing temps during cure might.
