How To Install Smarts Visofold 1000 Bifold Doors

[@simonward7153]

Hi,
I noted that you didn’t screw in the bottom threshold. I had smarts bifolds installed in the summer and there is a screw in the bottom which keeps catching as the doors opens.
From looking at your video I am assuming that the screw shouldn’t be there, can you confirm fixing for the threshold please?

[@Alex_wears_watches]

I have the same issue - did you resolve this?

[@jaykaymadeit]

You absolutely need screws in your threshold. What the fitter should have done is countersunk the fixing holes so the head of the screw was flush.