Choices:
-Open up the gap so you can fit in the T-piece, using maybe an oscillating saw.
-If you have access to a table saw, cut a strip of engineered hw to fit.
-caulk it.
-use some more of the grout from the ceramic tile to fill.
-get a transition strip from HD that uses four or five small nails to hold it down, rather than the T.
-Open up the gap so you can fit in the T-piece, using maybe an oscillating saw.
-If you have access to a table saw, cut a strip of engineered hw to fit.
-caulk it.
-use some more of the grout from the ceramic tile to fill.
-get a transition strip from HD that uses four or five small nails to hold it down, rather than the T.