Hi all,
I have a concrete slab which in places has some small shallow (say a couple of mm) indentations. I need to fill them to make it flat (doesn't need to be smooth just flat) and was wondering what you would suggest. Given the small thickness, I was thinking of exterior self levelling compound but then wondered whether maybe tile adhesive would be better?
Anyone any ideas?
Thanks
Lee.
I used a resin based cement for levelling a worn step and that has lasted about 40 years so far.
Yes, I doubt if cement itself will adhere to the surface well enough and will break up over time. Brian
Self level,ling should be good. Tile cement is not a lot of cop under high wear or damp conditions.
Colin's suggestion sounds the best so far.
The big advantage of resin bonded cement is that it can be taken to a feather edge without any problems.
I have used this stuff before on concrete repairs, very tough, can be smoothed out quite thin and is weather resistant. I did one repair outside last year and despite snow, ice and anything else the weather has thrown at it it is still intact.
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