I want to store my cycles suspended from my garage ceiling. As the garage is built in to the house it's ceiling is double layer plaster board (I presume a building reg).
The plastic coated hooks I have only have threads about the thickness of the ceiling and just pull out when weight is applied. I don't know which way the joists run or where they are located as the detector I bought doesn't seem to work at that thickness. Any idea's suggestions :?: Thanks.