Are there vinyls that are better suited for application in the cold?
SP
No.
I don't think there's a soul here using a vinyl which states it should be applied below 50º.
It's an actual fact that the adhesive [
glue part] side of the vinyl which when very cold the molecules don't move very fast, which equates to a non-sticking kinda arrangement. On top of that, mountng to glass, which is even cold in the summertime, you're trying to stick a practically non-stickalbe surface onto something around 0º or less temperatures and unless the molecules are busier than H*ll they ain't gonna stick 100% for quite some time. That's why the need for heat. However, let's add the wetness factor which even makes for a less stickier surface now on both sides....... you've created a mess.
Unless you wanna chance replacing a pane of glass cause unless the glass is tempered pretty hard, you run a great risk of breaking the glass.... you might just wanna do it dry, take your chances without heat or wait for warmer weather.