Front wall

[mikeadelic]

I bothered you guys in Dec i believe with my frontwall questions, well I am here again!!
I have now built the front wall from 100mm concrete blocks & am going to render it, I have read the threads regarding rendering & know that I am going to use Plastic beeding (it consists of 7 pillars) & waterproofing solution, however I have been advised that not to use building sand but use washed sand. Should I use lime and what should the mix be.

I will post some photos this week for opinions please!!

Thanks

Mikeadelic

[lutonlagerlout]

repost in black pls fella
LLL ???