HI, Putting in a second layer of insulation, in the attic. Can it have a facing? Thank you, DP?

NO! I repeat, NO! A vapor barrier, which is what you are talking about, would trap moisture in the insulation below it. This can lead to condensation in the ceiling, rotting of the ceiling joists, etc. If you wish to add more insulation, which is a good idea, use unfaced batts rolled perpendicular to the ceiling joists. Hope this helps.HI, Putting in a second layer of insulation, in the attic. Can it have a facing? Thank you, DP?
Depending on your location and climate, it can; but shouldn't. Most climates in America will dictate that you don't put a vapor barrier in the attic in the location you are describing.





I would look at having a professional contractor blow in more loose fill insulation on top of what you have up there right now. Typically this will cost less then adding bats yourself and give you a better, more seamless install. Plus the blown in fiberglass insulation is far more safe in terms of health then the batt type insulation.HI, Putting in a second layer of insulation, in the attic. Can it have a facing? Thank you, DP?
No. the facing is only good on the insulation that is actually against the ceiling ,walls or floor. This is a moister barrier that should be approximately 3/4 in. from those surfaces.
The paper on insulation is a vapor barrier,you do not want that between layers of insulation.Use unfaced batts or blow it in.
yes but put the faceing down,