While reading about stipple, for the sake of installing my 11 fluorescent fixtures, the asbestos issue arose...
I was just planning to knock down the stipple with a putty knife and screw my lights and EMT conduit up.
House built in '72, has "stipple" ceilings in every room including the garage. The stipple in the garage looks a little thicker than the stuff in the rest of the house. I don't really know the house's history. Did they used to stipple newly built houses? Based upon looking at my closet which is neither smoothe nor stippled, I'm guessing the answer is maybe! I read that they stopped allowing asbestos in "ceiling compounds" in 1977.
Now I'm concerned as to whether (and how) I need to do an asbestos test on the ceiling material or whether I need to do anything differently. For instance, I could paint where I knock the stipple down, but that's not what I had planned. I found names of couple companies in Indianapolis that perform such tests, but I'm not exactly sure how to proceed. I am considering sampling the garage and the rest of the house in 2 separate samples, just so I know. Your advice is welcome!
Bill