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Concrete Floor
Anonymous user 01/03/2024 - 2.45 PM
A property we are buying has a large crack across the concrete floor. It was built in 1971. Is a cause for concern as it looks to have widened slightly. What would be the best method of repair.
Are you a tradesperson and able to answer this question?
2 Answers
Anonymous user
It could be ground heave, Take up all the existing concrete, you might have to excavate down deeper to allow for 150mm of well compacted hardcore, type 1 mot, a sand blinding with visqueen membrane, 100mm concrete slab, finished with 75mm floor screed, you can allow for 100mm floor insulation.
Answered24 January 2012
1
Anonymous user
v groove the crack an fill with an epoxy resin
Answered24 January 2012
0