> continuous taped vapour barrier on the warm side of the insulation so what do you do when it is 100 degrees outside and 70 degrees inside during the summer,

> continuous taped vapour barrier on the warm side of the insulation so what do you do when it is 100 degrees outside and 70 degrees inside during the summer, and 30 degrees outside and 70 degress inside during the winder? Move the vapour barrier?