I’m wondering if these rooftop tiles are made of clay and if them and the cement in the roof could be partially asbestos, as pieces of it fell inside the house from a little opened window and I had to clean them up. Thanks in advance for any information provided.
Update: Can that tar or cement (?) that keeps the tiles together contain asbestos? The pieces seem to be detached from that material and there are many of them scattered all around the roof.