Quote:
Originally Posted by eco dude
My current windows have a few little slots (2 I think) at the bottom of the frames, which are just holes to the outside, so it’s not completely sealed. I guess they’re there for some reason, condenstation (which I don’t have), air pressure, or whatever reason I dunno??? I’m thinking of seal’n those with some clear silicon. Do you know why these are there ?
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If you seal those, you might want to use some electricians putty. (It comes in a nice green)
So, you can block the air flow, but be able to remove it quickly if water accumulates.