If you are concerned you could cover the ceiling with a insulation mesh or house wrap stapled to the bottom of the joists or install a dropped ceiling.
Exposed insulation in ceiling.
From your picture that is a poor installation job.
The bent boards that hold the fiberglass up appear to be compressing it and the fiberglass batts are not tightly fit between the joists.
One drawback to this is that the layer of insulation placed above the ceiling is missing which can subject the area of the house with the exposed rafters to extreme temperature changes.
Seal the insulation by stapling a polymembrane sheet over it.
If your structure does not need to be well insulated you can simply sandwich a layer of aluminum.
Both of these things will significantly reduce the effectiveness of the insulation.
Suggestions for covering exposed insulation include the following.
Does the exposed fiberglass insulation in the ceiling pose any risk to my children who sometimes play there a o cold spring n y.
By zuerita june 5 2017.
This will help hold the insulation up and improve the look.
Following ten years of extensive testing isoboard thermal insulation has developed a proven solution to fixing its thermal insulation boards above rafters trusses or beams.
You can prevent this by installing foam insulation board against the underside of the roof between the rafters.
Video of the day volume 0.
The insulation for exposed rafters is installed on the exterior side of the finish ceiling.
Install paneling or sheetrock over insulation located in the wall.
How to thermally insulate roofs with exposed rafters trusses or beams.
Isoboard thermal insulation fitted as a ceiling following the roofline allowing the opportunity to create additional space or a liveable loft conversion.
My house has an unfinished basement.