Attic Insluation Paper Down Issues

If left unaddressed these problems have the potential to sicken your loved ones.

Attic insluation paper down issues.

Simple thermal analysis reveals that if you have 5 missing insulation in an attic bare sheetrock you ll have a slightly more than a 54 drop in r value. Insulation may also be affected by other factors such as harbored allergens toxins or mold. I grew up on cape cod and the air was so heavy. Stop worrying so much about vapor retarders.

Attic insulation problems and solutions part 2. Easy answer first yes the paper should go down towards the warm house in our climate zone. Attic hatch or door. There is a label right on the paper that says this is wrong due to flamablity.

5 missing insulation equals 54 drop in r value. When using insulation that has either paper or plastic facing that moisture barrier faces outward toward the attic space. I need some input as to how to write this up or if it is allowed here in florida thanks. We are purchasing a used home soon but the inspection report says that the attic insulation paper side is facing down into the crawl space and should be removed replaced since the paper side states that it is flammable.

First the kraft paper is a vapor retarder meant to reduce the potential for moisture problems caused by diffusion. These thermal defects undermine the r value of your attic insulation. C an it simply be sprayed with a flame retardent or covered with dry wall or other non flammable covering. Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical.

Affix rigid foam insulation to the attic side of the hatch or door. Is your client close to the ocean. Pull down stair or ladder. I see a lot of paper faced insulation laid over existing insulation in attics with paper exposed.

Insulation problems related to age include old and deteriorating insulation to fallen insulation within the attic s interior walls. Handy homeowners can install blown in insulation in the attic. Do the air sealing. Add weatherstripping around the perimeter and a sweep to the door of a walk up attic.

Fiberglass insulation against roof deck plus moisture roof failure. Sounds like a good idea but the vast majority of moisture problems are caused by air leakage not diffusion even in places like maine. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120.