The top mounting screw holding my glass door unit to the fiberglass shower wall has pulled loose. The other mounting screws are fine but this missing one is allowing the shower door to drag slightly which has worn out the rubber stripping at the bottom (which alerted me to the screw problem).
I've tried re-tightening the screw but it just turns in place. I've inserted a small wire into the screw hole and can't feel anything substantial for the screw to tap into (i.e. stud or other platform).
I've considering using a anchor style screw along the lines of what I would use to attach a shelf to sheet rock. However, I'm worried it will put to much stress on the fiberglass wall, causing it to crack or break.
Does anyone have any suggestions on what would be the best method/option for making this repair?
I've tried re-tightening the screw but it just turns in place. I've inserted a small wire into the screw hole and can't feel anything substantial for the screw to tap into (i.e. stud or other platform).
I've considering using a anchor style screw along the lines of what I would use to attach a shelf to sheet rock. However, I'm worried it will put to much stress on the fiberglass wall, causing it to crack or break.
Does anyone have any suggestions on what would be the best method/option for making this repair?
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