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Thread: under floor... ventilation ?
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04-06-2017, 12:03 AM #1
under floor... ventilation ?
just about to build a new freezer, 8m x 15m on the floor
(I build it, fridge engineer does fridge stuff)
I've done a few before, thats no problem
but every time I've taken a freezer down the floor panels have been soaking wet, thats with my freezers and a couple of others
so I was thinking maybe I should put some kind of mesh down (few mm thick?) so the floor can be allowed to... drain?
ok, the inside surface of the panels is -20'C, but the floor is above freezing, in the middle of the insulation will be halfway temp etc. etc.
worth it or is it a silly idea?
or was I just unlucky with the ones I've taken down, and they're not normally wet ?
concrete slab has under floor heating installed to stop ground freezing/heaving, water at 15'C, circulates 24/7