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A trailer with an all metal skin is an off the shelf type item, a Connex box, for example. One could also line the inside of a trailer with foil backed foam. Ne
by fnordfnordfnord 9y ago
A trailer with an all metal skin is an off the shelf type item, a Connex box, for example. One could also line the inside of a trailer with foil backed foam. Neither would be a lot of effort, even for a $30k car.
- djrogers 9y ago> foil backed foam Foil backed foam won't necessarily block a cell signal - heck, there are entire buildings insulated with the stuff and it has little effect.