Another option is to put 2-3 inches of spray foam insulation then batt under that, it will assist with stopping some of the air transfer and seal it off as well.I would also check the windows in those rooms and whcih way do they face.

It is only an inch, ridiculous I know.

I bought my home in 1993, and some years back the prior owner neighbor advised the border fence is a few inches onto her property.

A water line burst in the 3rd floor ceiling and by the time I discovered it there were beautiful waterfalls from the ceiling on each floor and severeal inches of water in the basement.

That project taught him that buyers in these well-established neighborhoods pay close attention to the details..things like making sure the ceiling lines are clean, storage is intuitive, and every inch feels purposeful rather than tacked on.For your project, thinking about the functionality of the added space is key.

It goes over your floorboards.2. use small tiles (1 inch square or smaller) for the floor surface.

To improve your business going forward, it is important that you recognize how you created the problem.There are a portion of residents that if you give them an inch, they will take mile. 

Most towel bars are 24 inches, but as we both know, most studs are 16 inches on center.

Plus it looks like you managed to gain a few inches in height too!

Inch by inch, life is a cinch."