Another threshold

[LaChab]

Good Morning,

 

I've  mulled over lots of other threshold details on here, and produced this hybrid.

 

I'd really appreciate any thoughts.............

 

I was wondering about using a threshold drain instead of the slot drain.

https://www.aco.co.uk/products/thresholddrain

https://www.aco.co.uk/products/hexdrain-brickslot

 

We  haven't chosen the indoor floor covering yet, so the temporary slope inside is just a thought in case the BCO insists.

I've allowed 18mm for engineered wood.

 

Are all window / door thresholds roughly the same width? (we haven't chosen windows yet)

 

Thanks for reading.

Threshold detail.pdf