can silicone 'sweat'?
the front panel is sealed around on the dry side with clear silicone, where the oak meets the acrylic, acid curing sanitary grade, which i use at work.
i was looking around the front of the tank and thought i found a leak in the bottom right corner because it looked like a tiny area of moisture in the corner of the oak. it was wet to touch but greasy (best way i can describe it). pushed some toilet roll into the corner over an hour ago and it is not wet at all. strange.
went round the oak with a torch to see if there were any more areas and there are, even close to the water surface level (thinking maybe pressure at the bottom was an issue), areas where the silicone appears to be slightly greasy, wet looking but certainly not water to the touch.
i have never seen this with the clear silicone when using at work, but should i worry long term?