Black Attic Insulation

The area is over 2 bedrooms no moisture coming from below.

Black attic insulation.

The black color is not the color of the insulation. We have a 1960 s ranch in columbus oh where i opened up our soffit to find this black faced barrier made by forty eight insulations that has loose fill fiberglass insulation on top of it as our attic insulation. You get a free blown in machine rental with your insulation purchase. Is this mineral wool.

Loose fill insulation comes in a variety of materials. We love our diyers so take up our incentive to improve your attic insulation situation yourself. What does this mean. Blown in insulation is installed using blowing machines.

Over the years that continuous air leaking from the house up to the attic turns the fiberglass black with dust. Spray foam pink fiberglas vs. The area in the attic that has turned black is right under the gable vent. Our climate is cold and lots of snow in winter but hot and humid in summer.

The last pic you posted is loose fill rock wool so i d imagine that the blanket material in question is the same. On 2020 09 08 by mod. The vent is just above the area in the picture. So any place you see black fiberglass dig down and look for where the air is coming from.

It makes adding insulation to your attic a breeze. The reason the fiberglass gets discolored is that it s acting like an air filter. I see small blotches of gray insulation throughout the blanket which indicates that this insulation is black coated due to serious venting issues within the attic. The 2 gable vents are the only venting.

If your attic or wall insulation is in batt or blanket form whether it s fiberglass cellulose or another material you generally don t have to be concerned about asbestos. Insulation project calculator how to install naima r value certification product training videos colab learning video library for pros distributor locator why owens corning insulation propink vs. In the attic the most common places to find black mold are the places where water is likely to be a problem. Get a free 24 hour blown in machine.

Insulation filters the air leaks from your house showing you signs of energy loss you might have noticed some black insulation in your attic or maybe around the perimeter of your basement where the house rests on the foundation.