So as alluded to in my other thread, I basically didn't do anything regarding door thresholds when I built up to DPC - so below DPC is just one continuous cavity wall all the way round.
I've got my oversite concrete in, and walls/roof build up and that's it for now. Obviously there is a doorway built in above DPC
Just wondering if there was any problem with the following approach to the threshold:
I've got my oversite concrete in, and walls/roof build up and that's it for now. Obviously there is a doorway built in above DPC
Just wondering if there was any problem with the following approach to the threshold:
- Knock out inner leaf bricks down to the level of oversite concrete
- Use half bricks to "return" the internal leaf to the exterior leaf up to below DPC height
- Lap the DPM so that the DPM goes up the outer leaf
- Pour new concrete in the cavity up to oversite level
- Insulate above as normal, 25mm upstands all round
- Screed as normal