What Does Asbestos Insulation Look Like In Attics

Other insulation balsam wool is a shredded wood product treated with borax as a fire retardant.

What does asbestos insulation look like in attics.

Vermiculite insulation is often found in attics. That is the loose granular insulation called vermiculite. Asbestos insulation board aib aib the asbestos insulation board is used in walls ceilings and fireproofing mostly. Aibs are often hard to identify as they often look like normal building materials such as ceiling tiles plasterboard and panels.

Vermiculite insulation has a pebble like appearance and typically is a grayish brown or silvery gold color. There is one type of older insulation that has a significant possibility of being contaminated with asbestos. There asbestos attic insulation in your house 123 tainted insulation a risk in older homes but fund can help reduce asbestos in the attic insulation roofing materialore. If you re insulation is the batt style insulation as the loose fill insulation has the higher risk as it s loosely poured into wall or joist cavities.

It is made from a natural mineral material that is mined from the earth. What does asbestos insulation look like on or around pipes. In most cases it is extremely difficult to determine the difference between an asbestos insulation board and a non asbestos material without specialist testing. Another indicator is the referenced particles also have an accordion like look or texture.

What does asbestos board look like. Zonolite insulation one of the most notorious insulation products that caused asbestos exposure is zonolite insulation which was manufactured by w r. There are many different kinds of wool like insulation that are man made and do not have asbestos but if your attic insulation looks like wool than it is best to be safe and have it tested by a professional. Finally you may have attic insulation containing asbestos if it lies flat in the joist cavities and does not puff up like snow.

Grace and company in the 1960s and 1970s. Asbestos is actually a natural fiber so if your attic insulation looks like wool there is a slight chance that it will contain asbestos. Anyhow it can be removed very easily and simply by a licensed asbestos removal contractor. What does asbestos insulation look like recognizing hidden risk.

If you encounter vermiculite insulation the epa recommends that you assume it contains asbestos and take appropriate precautions. Vermiculite loose fill insulation is one of the most common household materials that contains asbestos. Its stone like pieces vary in size and range in color from gray brown to silver gold. Does asbestos attic insulation look like.

If your insulation contains particles that have a silver gold or gray brown color it may contain asbestos. You may also find thousands of loose particles within walls or under attic flooring. Zonolite is a type of loose fill insulation made of heat expanded vermiculite and it was installed as attic insulation in millions of american homes. It s considered a very natural product and does not contain asbestos.