How do you get around the problem during dot and dabbing when you come to the area covered by a flexible plastic cavity closer, as there is only a internal little block work to bond to and the gap is bridged by thin plastic?
I have considered covering the area with a sheet/plank of osb ( screwed to the internal leaf and glueing the PB to it using adhesive, but what is the standard approach?
I have considered covering the area with a sheet/plank of osb ( screwed to the internal leaf and glueing the PB to it using adhesive, but what is the standard approach?