Black Flakes In Attic

But just because your insulation is old doesn t mean it is dangerous.

Black flakes in attic.

It is also a potential breeding ground for black mold because it is often hot and humid and there is a potential for water seepage. Deteriorating duct liners produce black particles which blow from the vents and collect on walls or the ground. If the duct liner is the source of the black dust it should be replaced right away as the particles could be dangerous if inhaled. Mold spores look black and dark like this.

A quick visual inspection can tell you whether or not you should get your insulation tested for asbestos. Last winter i took a look into the attic and noticed black stains and water marks on a portion of the sheathing material. Black mold in attics. While the black stains are either mould or just black dust from attic insulation settled on the.

The attic is one of the parts of the home that is not frequently visited especially if it is difficult to access. This summer i cleaned the portion of the black stain with a dry mop as much as i could reach from the hatch opening. Black flakes on sheathing might be clear shellac or silver paint post smoke remediation flaking off not surprising after years of drought and hot summers even from off site generated smoke drawn into the attic from past events. And as air circulates through your system it will pick up the mold spores in your ductwork and push them into your home through the air vents which explains the black flakes around your vents.

When the attic has been damp or wet there might be a more serious problem with aspergillus sp. One of the most common materials containing asbestos fibers is attic and wall insulation. When this seepage occurs it can often go. If you see those black particles you ll need to have a mold remediation specialist.