Brown Loose Fill Asbestos Insulation

Rock wool comes in brownish white off white or white.

Brown loose fill asbestos insulation.

Vermiculite like asbestos is a naturally occurring mineral. As longer twisted ropy loose fill insulation or as insulating batts such as the gold bond rock wool insulating batt shown in our photograph. It is commonly found in fiber bundles with a cotton style look. It could be loose fill asbestos fiber and is extremely dangerous.

Rock wool comes in brownish white off white or white. Here are some signs to look for that indicate your loose fill insulation may be contaminated with asbestos. Brown insulation is made up of mineral wool which comes from either rock natural materials or slag the scum on the surface of molten metal. Do not let any of your family members near it and call in a professional team of removal specialist to deal with the problem.

They could also be found stuffed in paper bags and inserted into floor joists. Always let a professional remove your asbestos attic insulation. Vermiculite looks very similar to popcorn or and is usually brownish greyish in colour with some metallic colours mixed in. However 70 of the vermiculite insulation sold from 1919 to 1990 came from a single mine that also contained asbestos.

Keep an eye out for light fluffy fibers that are used as insulation. Brown insulation is available in either blanket rigid foam board or loose fill form. Asbestos insulation found in buildings. It is made from a natural mineral material that is mined from the earth.

Rock wool insulation is fabricated from belted basaltic rock and dolomite with binders being added. Any disturbance of the fibers could cause them to go airborne and put you at risk of inhaling asbestos. Vermiculite insulation has a pebble like appearance and typically is a grayish brown or silvery gold color. Your house was constructed prior to 1990 the particles of insulation have a particular color.

Loose lay greyish brown insulation with wood or paper chunks cant tell to scared to touch it also has green and pink red flecks like paper but looking atr. Zonolite was often a gold silver or a brown gray in appearance. If this sounds like what you have it is likely rock wool a mineral based loose fill. If this sounds like what you have it is likely rock wool a mineral based loose fill.

It is commonly found in fiber bundles with a cotton style look. Unlike asbestos vermiculite is not known to be harmful. Another loose fill insulation with an asbestos exposure risk is vermiculite insulation. Rock wool insulation is fabricated from belted basaltic rock and dolomite with binders being added.