Now then guys, got a job coming up soon where ill be rendering onto brickwork and thermolites. The customer had a large window, about two meters from floor theyve now reduced to half the size this is where the thermolites have been used and they butt up to the brickwork. Brickwork currently has terylene on wich will be getting hacked off and they want me to render it all. Whats the best way to do it? I know thermolites need a weaker mix and seen alot of posts about rendering on them but will this be to weak for the brickwork? Sorry for blabbing on thanks