Hey guys can anyone tell me about dual pane windows.... I was told by 2 salesmen that they are not "gas" type windows because going up and down in elevation they would blow the gas out of the seals...???
I know when we take a bag of potato chips from our place in So Cal @ 1300' and go up to our property @ 6000' the bags sometimes burst from pressure so it sounds like that may be right and we went to Colorado and at 12000' our Tupperware pops the lids so... I have come to not trust most salesmen I have run into...
