Got a question hopefully somebody can answer or advise. I've read a few posts but cant find a definitive answer.
Can you use Weber pral M over a sand and cement scratch coat?
Ive used Weber a good few times but I don't claim to be an expert on it.
The jobs I have done in the past have been over new block work or rend-aid.
The reason I am looking to go over S and C and not rend-aid is that I need to EML the background first. I was hoping to use a 4:1 scratch coat, key, then apply the weber at 18mm and scrape back to 15mm.
So my main questions are, is there a Weber product that can be applied over EML, or is it fine to apply over s and c. I was also thinking about using Lime in the scratch to allow for any movement of the Weber pral M.
Any help or advice is appreciated!
Thanks
Can you use Weber pral M over a sand and cement scratch coat?
Ive used Weber a good few times but I don't claim to be an expert on it.
The jobs I have done in the past have been over new block work or rend-aid.
The reason I am looking to go over S and C and not rend-aid is that I need to EML the background first. I was hoping to use a 4:1 scratch coat, key, then apply the weber at 18mm and scrape back to 15mm.
So my main questions are, is there a Weber product that can be applied over EML, or is it fine to apply over s and c. I was also thinking about using Lime in the scratch to allow for any movement of the Weber pral M.
Any help or advice is appreciated!
Thanks