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Stonemasonry

Can I use concrete to rebuild a wall with a lime mix?

Anonymous user 23 February 2024 - 2.42 PM

Am having a 3m high x 10m long stone garden wall revamped. Part of the wall had to be taken down by 2m. Can I use concrete to rebuild it using a 1:4 mix even though the 1st m is a lime mix?

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3 Answers

tom barker
Rating: 5 out of 5558 reviews
Ashby De La Zouch
HI If your wall is lime mortor your best to use limecrete, this consists of 3 gravel 3 sand and 1 hydraulic lime hdl 5. be sure not to use hydrated lime as this will not set properly. Regards Tom
Answered31 October 2012
1

Anonymous user

There is no reason to say you can't but the mix you are suggesting is far to strong a 6 -1 mix would be strong enough for stone work. I would advise you to use builders with a proven track record in laying stone, as not many builders have experience and knowledge in stonework
Answered20 October 2012
0

R.Hughes Building and Conservation Ltd
Rating: 5 out of 55540 reviews
Wellingborough
Hi. You should really be using a lime based mortar with stonework. Something like a 6 sand, 1 lime and 1 cement would be ok but as JD Kent says, 4-1 is far too strong and will cause the stone to blow due to water coming through it instead of the joints!! Regards, Rick R.Hughes Construction Ltd
Answered25 October 2012
0