jimh425 wrote:
I don’t think the duct tape would hurt anything, but you could put and extra coating of wax on to make getting the residue off with GooGone or similar. I’d take it off as soon as you can and possibly bring extra tape to retape it. I also don’t know if it’s necessary.
I don’t know how think your window is, but maybe you can magnets through the glass.
That's an interesting idea! Rare earth mag's are pretty strong.
Possible to even take it a step further and use 1/8" baltic birch ply painted white or Coroplast or even a piece of white Laminate cut in the shape of the window. Epoxy or PL Premium metal strips or 1/2" plated washers to the side facing the glass. R.E. mag's on the inside of the window. Probably want some felt between the glass and mag's so not to scratch the glass.
If lighter is wanted, a piece of white or black vinyl coated tarp might be good. And if it does peel off, it's less of a danger to others.
Definitely do a test with an off cut first to make sure you can get it off!:B. Then build the full size one and find a quiet stretch of road you can do a speed test. Don't want that thing pulling a Frisbee on you during the trip. A strip of weather stripping tape around the perimeter may be prudent to keep the wind from getting under it and causing lift. Test, test and test some more.
Would look a bit more steak and lobster then hotdog and corn chips. And less likely to get the evil eye from the Mrs. :W
Anyhow....I get carried away with the coffee shop engineering....:S