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trevorellington

Concrete slab

trevorellington
9 years ago
Hi there,

Long time reader first time poster on this forum.

Can anyone tell me why our concrete slab has been finished with a metal and aluminium filings?

Our reno started life as an old, milk procesing factory and the slab is in the part that was the old cool room. When we were having the concrete ground this showed up, the concrete grinder has never seen a finish such as this and we are all wondering if it will respond to being ground and finished with the system he uses shich is just grindig with a compound and no final coat put on the surface.

Hoping someone has seen this finish before and can provide some guidence.

Thanks,

Trevor.

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