Hi Everyone,
We laid down a slab a few months ago. The readymix guy ran out of concrete and we had to get another one out to finish the job. This resulted in the last segment being about 10mm higher than the rest of the slab (due to thicker consistency). The slab size is 5600mm X 5400mm. The bit that is 10mm higher is about 1000mm x 5400mm. I would have screeded it, but the roof isn't very high and I don't want to take more head room away (2.2m), so I am consider using a concrete grinder to do the job.
Has anyone dealt with similar situations before? Will I be able to grind off the 10mm from that section with a grinder? or am I asking for too much? the mix itself was a C20.
We laid down a slab a few months ago. The readymix guy ran out of concrete and we had to get another one out to finish the job. This resulted in the last segment being about 10mm higher than the rest of the slab (due to thicker consistency). The slab size is 5600mm X 5400mm. The bit that is 10mm higher is about 1000mm x 5400mm. I would have screeded it, but the roof isn't very high and I don't want to take more head room away (2.2m), so I am consider using a concrete grinder to do the job.
Has anyone dealt with similar situations before? Will I be able to grind off the 10mm from that section with a grinder? or am I asking for too much? the mix itself was a C20.