Concreting cubicles

[Coldbrook]

I'm in the process of concreting some old earth bed cubicles. The problem I have is that the new concrete will taper to a point against the old heel stone, will it bind?, is there a product out there that will? Or do i just cut out and remove the old concrete?

 

[Lincsman]

cut it out

 

[jimmer]

I'm in the process of concreting some old earth bed cubicles. The problem I have is that the new concrete will taper to a point against the old heel stone, will it bind?, is there a product out there that will? Or do i just cut out and remove the old concrete?

Why will it taper , how high is your heel stone currently?

 

[Blue.]

I'm in the process of concreting some old earth bed cubicles. The problem I have is that the new concrete will taper to a point against the old heel stone, will it bind?, is there a product out there that will? Or do i just cut out and remove the old concrete?

I did some cubicles that fell the wrong way using limestone dust mixed with cement,they were fine because we used mattresses on top of them,in fact using sand would have worked.