Hi, my house is of concrete construction and the render is cracking and blown in places. Is there anything specific i should know before trying to patch render it. Cheers
Render cracks in concrete
- Thread starter mark848
- Start date
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Hi Mark
Unfortunately this a a common problem in "Airey" built houses.
The concrete expands & contracts at a different rate to the render and leads to cracks which fill with water/air and blow out.
I have been advised years ago that a flexible additive can be added to the render mix which can help but not 100% fix the issue.
Good luck mate hope it all works out for you.
Pete
Unfortunately this a a common problem in "Airey" built houses.
The concrete expands & contracts at a different rate to the render and leads to cracks which fill with water/air and blow out.
I have been advised years ago that a flexible additive can be added to the render mix which can help but not 100% fix the issue.
Good luck mate hope it all works out for you.
Pete
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