Posted By BBCFan on 25 Jan 2017 07:28 PM
What is everyone doing?
Cutting the angle into the ICF?
Surprisingly not a ton of information about this online.
BBCFan, I've seen this done both ways. That is cutting in the angle and cutting it in flat. I believe flat is better for a number of reasons.
It's a bit of work to cut in the angle accurately and finish off the concrete slope accurately etc. etc. This connection should be carefully sealed anyway (with either course of action). Therefore, in this case I would suggest leaving it flat and spending extra effort to seal the transition. What do the SIPs folks recommend? Regards.