Step 4 have it analyzed.
How to identify asbestos insulation in attic.
One of the most common tests which can reveal the existence of vermiculite in attic insulation is the cincinnati method.
How to identify asbestos insulation.
How to identify dangerous asbestos insulation.
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.
Knowing when to inspect for asbestos insulation.
How to identify asbestos insulation method 1 of 3.
Step 2 prepare for an encounter with asbestos.
The first thing that you need to do is determine exactly when your home was constructed.
Look for loose fibers between your walls and in your ceilings.
Around 70 of homes in this time period used this form of insulation.
Asbestos is actually a natural fiber so if your attic insulation looks like wool there is a slight chance that it will contain asbestos.
Here are some signs to look for that indicate your loose fill insulation may be contaminated with asbestos.
Your house was constructed prior to 1990.
Step 1 determine the age of your house.
This procedure is based on the mineral s property to float when placed in water in contrast with asbestos containing materials which sink.
If your attic or wall insulation is in batt or blanket form whether it s fiberglass cellulose or another material you.