Research when your house or building was built.
How to identify asbestos insulation attic.
The first thing that you need to do is determine exactly when your home was constructed.
Step 4 have it analyzed.
There two types of test kits available on the market today that can assist you in ascertaining if you have asbestos in your attic insulation.
If it was built.
Your house was constructed prior to 1990.
If you have loose fill insulation in your wall or attic that fits the visual aspects above you can verify if it contains asbestos with a diy asbestos testing kit.
Knowing when to inspect for asbestos insulation.
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Step 2 prepare for an encounter with asbestos.
Look for loose or batt types of insulation.
Types of asbestos attic insulation vermiculite insulation usually has a grey or brown coloration and might look like small pebbles or popcorn.
How to identify asbestos insulation method 1 of 3.
Asbestos is actually a natural fiber so if your attic insulation looks like wool there is a slight chance that it will contain asbestos.
If you would prefer not to be around the insulation to be on the safe side a commercial firm can be hired for testing insulation for asbestos.
How to identify dangerous asbestos insulation.
Look for loose or batt types of insulation.
How to identify asbestos insulation.
Finally you may have attic insulation containing asbestos if it lies flat in the joist cavities and does not puff up like snow.
Test for asbestos in attic insulation.
Step 3 take a sample.
Research when your house or building was built.
The particles of insulation have a particular color.
If your attic or wall insulation is in batt or blanket form whether it s fiberglass cellulose or another material you.
Inspect for asbestos insulation if you plan to remodel.
Step 1 determine the age of your house.
Around 70 of homes in this time period used this form of insulation.
Here are some signs to look for that indicate your loose fill insulation may be contaminated with asbestos.
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.