- Oct 21, 2017
- Reaction score
- Saggy Balls Division of Trump Army
When a glass shop uses the urethane they keep them in a warmer that is about 100-110 degrees. They also use the electric guns.Last thing I noticed. The 3M windshield urethane is super thick, I initially tried to use my manual caulk gun but one pump was only getting me about a 1/2” bead of sealant….I ended up using a Milwaukee M12 caulk gun that I luckily had lying around and that knocked it out in like 30 seconds.