Can you use faced insulation in basement ceiling?
Also, should you put insulation in basement ceiling?
Unconditioned Basements If there is no need for this heat, the basement ceiling should be insulated to keep the heat upstairs in the living space (if some heat is desired in the basement, see "Conditioned Basements" below). Insulating the basement ceiling will keep most of the heat upstairs in the living space.
Furthermore, which way does insulation face in a basement? Regardless of whether fiberglass insulation is installed in a wall, attic, or crawlspace; the paper facing should always face toward the inside of the home. That's because the paper contains a layer of asphalt adhesive which prevents water vapor from passing through it.
Also asked, do I need a vapor barrier in basement ceiling?
2 Answers. If the basement is finished and has no moisture issues, the vapor barrier is not needed. If it has moisture issues, the vapor barrier is probably a problem. There is a very very very good chance that the plastic was only added to hold the insulation in - so it doesn't drop on the drop ceiling.
What R value should I use in my basement ceiling?
If it is an unfinished basement in North America that you wish to insulate, then an R-value of 12 or higher is recommended. R-value is the insulation's ability to resist heat flow. For basement ceilings, batt or blanket insulation is the insulation of choice.