The rendering of weber ocr tiling ,

[gooner59]

when very well ,the only-bit i that annoyed me was the air bubbles that appear ,still i slit and flattened most of them, someone did say use a serrated straight edge ,but i didn't have one,
would this really of made a difference ? how do you avoid air-bubbles with OCR ?.
OH and i screeded the floor with it to and it when very well ,!!

 

[S a plastering]

try not to put it on to thick in one go aswell mate defo use a serrated spat or rule if your getting bubbles its a bit of a mare