How To Tell If Your Attic Insulation Has Asbestos

Check the manufacturer and product name on the insulation label and do a web search to find out if it contains asbestos.

How to tell if your attic insulation has asbestos.

Consequently if your attic insulation looks like wool you should have a sample tested in order to make sure you are safe within your home. There isn t necessarily a surefire way to tell if your insulation has asbestos unless it s labeled or you have an expert take a look. Loose fill insulation could have asbestos. In case your home was constructed after then it does reduce your chance of containing asbestos in the insulation.

It was used in construction materials including roofing materials asphalt shingles roofing felt adhesives putty caulking and patching materials. Asbestos insulation is a very common problem that many people have to deal with at some point. 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. Buildings made between the 1940s and the 1980s are very likely to have used asbestos materials.

If you re unsure if your insulation contains asbestos play it safe and contact a professional to inspect it. Asbestos is actually a natural fiber so if your attic insulation looks like wool there is a slight chance that it will contain asbestos. The date of the building or material can also tell you a lot about asbestos risk. Asbestos insulation was widely used as an insulation material in most residential commercial and public buildings constructed between 1920 and 1986.

If you do not go into your attic handle or disturb the insulation it is likely that you will not be exposed to asbestos fibers from vermiculite insulation. The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation. The libby mine was closed in 1990. 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.

Do not try to remove insulation that could contain asbestos yourself. Several years ago asbestos was commonly used in everything from shingles to floor tiles and asbestos insulation was used in many homes that were built in the 1950s and 1960s. Tremolite has similarities to asbestos. Also you need to consider if any disturbance of the insulation possibly by a contractor doing work in your attic may result in the fibers being deposited into other areas of your.