Step 2 · Prepare Sampling Area and Personal Protective Equipment (PPE)
To prevent the release and spread of asbestos fibers, carefully seal off the room or area where you will be taking samples. Use painter's tape to close doors, windows, and vents. Lay down 6-mil polyethylene sheeting on the floor extending at least 6 feet around the sampling area. Don personal protective equipment (PPE) including a P100 respirator, disposable coveralls with a hood, and disposable gloves.