I'm stating the obvious with this review, and already knew what was going to happen but to help tapit out this was my verdict,
Winged/mesh beads are used on lots of my work that include ewi and carrier board so it's a nonstarter as the fitting process needs to be done with render,
Every stop abutment on a render system needs a stop/ bell cast bead the obvious issue is that you can only apply the tape to the one and only fixing point of the bead meaning it will just flap around these beads need fixing with an adhesive or mechanically fixing to be held in situ,
This brings us to angle spine beads used on render only systems brick and block construction the problem on this type of construction external window reveals are generally no more than 50 ml in most cases less, I have to trim the internal corner meaning there isn't enough room for a fixing point for the tape inside the reveal so can only be fixed on the outer edge meaning flappy beads again,
Most brick and blockwork is sloppy and beading requires bedding out to create plumb and level lines and allowing one bead edge to meet the other the only way this can be achieved with the tape is to use Packers which would be completely insane for obvious reasons,
An 8-ft stop bead for instance apply your adhesive bed your bead if it's out a bit put your level on tap it into place 2 seconds,
With the tape it becomes right ball ache if it's out having to to peel the tape off and move the bead and start again,
The tapes addition performance on old brick and new blockwork was very poor or non-existent,
That all said I'm not saying that isn't a market for it internally as a general construction tape,
I'm sorry it's a s*** review but it's my honest opinion, I genuinely do wish you all the best with it tapit and hope it works out for you.