I've had my Golite Shangri-la 1 for about 5 years now and I've noticed that the sil-nylon is not as water proof as it once was. There is much more moisture build up on the walls than when the tent was new. I dont know if its more condensation building up inside, or if the fabric is actually seeping from the outside in. Either way I've read that you can retreat the fabric with spray on silicone treatment. I thought before I tried doing this, I would see if any of ya'll have experience with this sort of thing. Its a great shelter for my needs and they dont make them anymore. I would rather fix this one than have to buy a new shelter. Any suggestions? Thanks.
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