You may also insulate your roof to help regulate the temperature in an attic that is a part of your living space.
Insulating vaulted ceilings attic.
Materials commonly used for the insulation of the roof deck include.
Insulating the roof is a priority if the ceilings of your home happen to be part of the roof deck as is the case with cathedral ceilings.
Be sure to seal around any pvc pipes as well.
Foil faced iso board can be cost effective insulation for finished attics and cathedral ceilings.
Stand on a ladder and using a caulk gun seal any areas where there is visible wiring or plumbing.
Seal all ceiling openings.
Check the joists and wall plates for any holes or openings.
Insulating a vaulted ceiling is similar to insulating exterior walls with.
If you re installing insulation directly under the roof like in a cathedral ceiling or attic ceiling make sure to leave about a 2 gap between the insulation and the roof sheathing.
Fiberglass insulation comes in lightweight batts and rolls precut to widths that match standard stud and rafter spacing.