Can someone tell me what its called when you apply your finish coat of render what it's called when you scratch in the lines so it looks like building blocks afterwards, Was going to search for some videos but can't find anything.
Also, any plasterers, can you tell me which way you you scratch your scratch coat, vertical or horizontal lines? I always thought horizontal for grip but recently someone suggested I do it vertical so that moisture that gets in behind has a path to pun out which is important when it's freezing. Can please advise the best method?
Also, any plasterers, can you tell me which way you you scratch your scratch coat, vertical or horizontal lines? I always thought horizontal for grip but recently someone suggested I do it vertical so that moisture that gets in behind has a path to pun out which is important when it's freezing. Can please advise the best method?