Hi,
I had 2 sets of bi fold doors installed about 18 months ago. Had a nightmare with the supplier and doors initially but that’s another story. I’ve recently noticed a relatively large gap under the door frame and having researched it filled it with expanding foam which I’m regretting as after cutting it is now flush in addition to packers with the brickwork. I’m struggling to work out how to seal it before I build decking up to to the doors...Any help and advice would be appreciated.
Chris
I had 2 sets of bi fold doors installed about 18 months ago. Had a nightmare with the supplier and doors initially but that’s another story. I’ve recently noticed a relatively large gap under the door frame and having researched it filled it with expanding foam which I’m regretting as after cutting it is now flush in addition to packers with the brickwork. I’m struggling to work out how to seal it before I build decking up to to the doors...Any help and advice would be appreciated.
Chris