Re: Harrison film tent with the silver outside coming off....
I doubt that condition happened overnight, but in any case if that showed up on my tent I'd be contacting the distributor (Camera Essentials) without hesitation.
They may have experience with the cause and have resolved it. Check their website and notice the satisfaction guarantee; you could be in line for a new replacement. Did you buy it used or know the conditions of its use? IIRC there was a thread somewhere (possibly on this forum) that talked about the use of insect repellant (DEET I think) that could cause such a condition.
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